Question

3×-2=2x-1 como despejo

2(4x+1)=7

10 (2x+2)=8 (x-1)

Answer 1

3x -2 = 2 x -1
3x -2x = -1 +2
x = 1



2 (4x +1) = 7
8x +2 = 7
8x = 7-2
x = 5/8


10 (2x + 2) = 8 (x-1)
20x +20 = 8x -8
20x - 8x = -8 -20
28x = -28
x = -1