Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

if 7x-3=4-5x, then x=

Sagot :

We have

[tex]7x-3=4-5x[/tex]

so

[tex]\begin{gathered} 7x-3+5x=4-5x+5x \\ (7x+5x)-3=4 \end{gathered}[/tex]

Then

[tex]\begin{gathered} (7x+5x)-3=4 \\ 12x-3=4 \\ 12x=4+3 \\ 12x=7 \\ x=\frac{7}{12} \end{gathered}[/tex]

The answer is x = 7/12