Question

what is the value of x in
2x-7=13

Answer 1

Answer:

$2x - 7 = 13 \\ 2x = 13 + 7 \\ x = \\ x = \frac{20}{2}$

hence the value of x is 10

Answer 2

Answer:

$\longrightarrow\Large\boxed{\mathsf{X=10}}$

Step-by-step explanation:

To find the value of x, first, isolate x on one side of the equation.

First, add 7 from both sides of an equation.

$\displaystyle \mathsf{2x-7+7=13+7}}}}$

Solve.

$\displaystyle \mathsf{13+7=20}}$

Rewrite the problem down.

$\displaystyle \mathsf{2x=20}}\\\\\\\displaystyle \mathsf{\frac{2x}{2}=\frac{20}{2}=\boxed{\mathsf{=10}}} }}$

x=10, is the correct answer.