0
Wiki User
balance the equation 3x-x=20-6
3x-x=2x
20-6=14
2x=14
x=7
3x+5=20 3x=15 x=5
-3x + 5 = 20 -3x = 15 x = -5
68
y=16 x= -4
3x+5=20 x=5 since 5x3+5=20
23
3
x = -8
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
3x + 8 = 20 - 3x 6x = 12 x = 2
x = 6