Question

1 grau de incógnita 10×+60=12×+52

Answer 1

10x+60=12x+52
10x-12x=52-60
-2x=-8.(-1)
2x=8
x=8/2
x=4

Answer 2

10x + 60 = 12x + 52
10x = 12x + 52 - 60
10x = 12x - 8
-12x + 10x = -8
-2x = -8
x = -8 / -2
x = 4
40 + 60 = 48 + 52
100 = 100
Espero ter ajudado! :3