Question

como resolver esse a equaçao x+x+8=56

Answer 1

x+x+8=56
2x=56-8
2x=48
x=48:2
x=24

Answer 2

x + x + 8 = 56

2x + 8 = 56

2x = 56 - 8

2x = 48

x= 48/2

x= 24