Question

Equações do 1 grau 8x-1=2x+11

Answer 1

8x-1=2x+11
8x-2x=11+1
6x=12
x=12÷6
x=2 <--------

Answer 2

8x - 1 = 2x +11

8x - 2x = 11 + 1

6x = 12

x = 12/6

x = 2