Question

Responda a seguinte equação


2x + 3 = 4x - 7

Answer 1

Hey!

2x+3=4x-7

2x-4x=-7-3

-2x=-10

x=-10/-2

x=5

Answer 2

2x+3=4x-7

3+7=4x-2x

10=2x

2x=10

X=10/2

X=5