Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.
Sagot :
To solve the equation [tex]\( 8x - 2 - 5x = 8 \)[/tex], follow these steps:
1. Combine like terms on the left side of the equation:
[tex]\( 8x \)[/tex] and [tex]\( -5x \)[/tex] are like terms. Subtract [tex]\( 5x \)[/tex] from [tex]\( 8x \)[/tex]:
[tex]\[ 8x - 5x = 3x \][/tex]
Now substitute back into the equation:
[tex]\[ 3x - 2 = 8 \][/tex]
2. Isolate the term containing [tex]\( x \)[/tex]:
To isolate [tex]\( 3x \)[/tex], add 2 to both sides of the equation:
[tex]\[ 3x - 2 + 2 = 8 + 2 \][/tex]
Simplify:
[tex]\[ 3x = 10 \][/tex]
3. Solve for [tex]\( x \)[/tex]:
Divide both sides of the equation by 3 to solve for [tex]\( x \)[/tex]:
[tex]\[ x = \frac{10}{3} \][/tex]
The value of [tex]\( x \)[/tex] is [tex]\( \frac{10}{3} \)[/tex].
4. Compare [tex]\( x \)[/tex] with the given options:
- Option A: [tex]\( 13 \)[/tex]
- Option B: [tex]\( \frac{21}{2} \)[/tex]
- Option C: [tex]\( \frac{31}{3} \)[/tex]
- Option D: [tex]\( 7 \)[/tex]
Convert the value [tex]\( \frac{10}{3} \)[/tex] to a decimal form for easier comparison:
[tex]\[ \frac{10}{3} \approx 3.3333 \][/tex]
After comparison with the options:
- Option A: 13 is incorrect.
- Option B: [tex]\( \frac{21}{2} = 10.5\)[/tex] is incorrect.
- Option C: [tex]\( \frac{31}{3} \approx 10.3333 \)[/tex] is incorrect.
- Option D: 7 is incorrect.
None of the provided options correctly matches [tex]\( x = \frac{10}{3} \)[/tex]. Therefore, there is no correct option given in the list provided.
1. Combine like terms on the left side of the equation:
[tex]\( 8x \)[/tex] and [tex]\( -5x \)[/tex] are like terms. Subtract [tex]\( 5x \)[/tex] from [tex]\( 8x \)[/tex]:
[tex]\[ 8x - 5x = 3x \][/tex]
Now substitute back into the equation:
[tex]\[ 3x - 2 = 8 \][/tex]
2. Isolate the term containing [tex]\( x \)[/tex]:
To isolate [tex]\( 3x \)[/tex], add 2 to both sides of the equation:
[tex]\[ 3x - 2 + 2 = 8 + 2 \][/tex]
Simplify:
[tex]\[ 3x = 10 \][/tex]
3. Solve for [tex]\( x \)[/tex]:
Divide both sides of the equation by 3 to solve for [tex]\( x \)[/tex]:
[tex]\[ x = \frac{10}{3} \][/tex]
The value of [tex]\( x \)[/tex] is [tex]\( \frac{10}{3} \)[/tex].
4. Compare [tex]\( x \)[/tex] with the given options:
- Option A: [tex]\( 13 \)[/tex]
- Option B: [tex]\( \frac{21}{2} \)[/tex]
- Option C: [tex]\( \frac{31}{3} \)[/tex]
- Option D: [tex]\( 7 \)[/tex]
Convert the value [tex]\( \frac{10}{3} \)[/tex] to a decimal form for easier comparison:
[tex]\[ \frac{10}{3} \approx 3.3333 \][/tex]
After comparison with the options:
- Option A: 13 is incorrect.
- Option B: [tex]\( \frac{21}{2} = 10.5\)[/tex] is incorrect.
- Option C: [tex]\( \frac{31}{3} \approx 10.3333 \)[/tex] is incorrect.
- Option D: 7 is incorrect.
None of the provided options correctly matches [tex]\( x = \frac{10}{3} \)[/tex]. Therefore, there is no correct option given in the list provided.
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.