Question

5x-2+3x=2(3x+8)qual a resposta

Answer 1

5x-2+3x=2(3x+8)
5x-2+3x=6x+16
8x-2=6x+16
8x-6x=16+2
2x=18
x=18/2=9

Answer 2

5x-2+3x=2(3x+8)
5x-2+3x=6x+16
5x+3x-6x=16+2
2x=18
x=18/2
x=9
Resposta:  9