balance the equation 3x-x=20-6
3x-x=2x
20-6=14
2x=14
x=7
-3x + 5 = 20 -3x = 15 x = -5
68
y=16 x= -4
3x+5=20 x=5 since 5x3+5=20
3x + 5 = 20 Subtract '5' from both sides 3x = 15 Divide both sides by '3' x = 5 The answer!!!!!
3
x=7
23
x = -8
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
x = -8