Question

4x - (2x - 5)= 3-4 (2x +3)​

Answer 1

Explicação passo-a-passo:

4x -2x +5 = 3 - 8x + 12

4x-2x+8x=12+3-5

10x= 10

x=1

Answer 2

Explicação passo-a-passo:

4x - (2x - 5) = 3-4 (2x +3)

4x - (2x - 5) = -1 (2x +3)

4x-2x + 5= -2x -3

2x + 2x = -5 - 3

4x = -8

X = -8/4

X= -2