Question

How too work this out

Answer 1

Answer:

x = 4

Step-by-step explanation:

$\frac{7 + 2x}{3} = 5$

Multiply both sides of the equation by 3

7 + 2x = 15

Subtract 7 from both sides of the equation

2x = 8

Divide both sides of the equation by 2

x = 4

Hope this helps :)