(3x - 1) + 7 = (7x - 2x) + x
3x - 1 + 7 = 7x - 2x + x
3x + 6 = 6x
6 = 3x
x = 6/3 = 2
3x1=7 1+7=8 8x3=24
It equals 24.
89
144 9+7 = 16 and 9*16 = 144
144 9+7 = 16 and 9*16 = 144
3x1=7 1+7=8 8x3=24
It equals 24.
96
It doesn't ! -7 plus -5 equals -12 ! -7 plus 5 equals -2
If I am correct, 9 plus 7 equals 112.
89
35
28
144
Yes.
144
144 9+7 = 16 and 9*16 = 144