Answer:
x=50
Step-by-step explanation:
x+37=3x-63
Subtract x from each side
x-x+37=3x-x-63
37 = 2x-63
Add 63 to each side
37+63 = 2x-63+63
100 =2x
Divide by 2
100/2 =2x/2
50=x
x - 37 = 3x - 63
x - x + 37 = 3x - x 63
37 = 2x - 63
2x = 63 + 37
2x = 100
x = 100 : 2
x = 50
