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Solve for [tex]\(x\)[/tex].

[tex]\[ 2(x-3)=7 \][/tex]

a) [tex]\(\frac{1}{2}\)[/tex]

b) [tex]\(\frac{11}{2}\)[/tex]

c) [tex]\(\frac{3}{4}\)[/tex]

d) 1

e) [tex]\(\frac{13}{2}\)[/tex]


Sagot :

To solve the equation [tex]\(2(x - 3) = 7\)[/tex], we can follow these steps:

1. Distribute the 2 on the left side:

We expand the left-hand side of the equation:
[tex]\[ 2(x - 3) = 2x - 6 \][/tex]

2. Set the left side equal to the right side:

The equation now becomes:
[tex]\[ 2x - 6 = 7 \][/tex]

3. Add 6 to both sides:

To isolate the term with [tex]\(x\)[/tex] on one side, we add 6 to both sides of the equation:
[tex]\[ 2x - 6 + 6 = 7 + 6 \][/tex]
Simplifying, we get:
[tex]\[ 2x = 13 \][/tex]

4. Divide both sides by 2:

To solve for [tex]\(x\)[/tex], we divide both sides of the equation by 2:
[tex]\[ \frac{2x}{2} = \frac{13}{2} \][/tex]
Simplifying, we find:
[tex]\[ x = \frac{13}{2} \][/tex]

So, the solution to the equation [tex]\(2(x - 3) = 7\)[/tex] is [tex]\(x = \frac{13}{2}\)[/tex], which corresponds to option (e).
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