First you need to get like terms on the same side, the X terms and numerical terms
6x + 8 - 3x = 3x + 29 - 3x (First subtract 3x from both sides.)
3x + 8 - 8= 29 - 8 (Next subtract 8 from both sides.)
3x/3 = 21/3 (Now divide both sides by 3 to solve for x.)
x = 7
3x-5=3x+5 There is no solution.
3x-7 = 14x-29 29-7 = 14x-3x 22 = 11x x = 2 Hope that helps!!;)
23
x=7
x = -8
3
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
-3x + 5 = 20 -3x = 15 x = -5
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
3X = X + 58 subtract X from both sides 2X = 58 divide both sides by 2 X = 29 check 3(29) = 29 + 58 87 = 87 checks
x = 6
x = -8