9
5x=30...then x=30/5. So X=6.
30 + 5x = 15 + 10x 30 = 15 + 5x 15 = 5x x = 3
(x+2)/5 = 6+x x+2 = 30+5x x-5x = 30-2 -4x = 28 x = -7
-5x+50 = 25 -5x = 25-50 -5x = -25 x = 5
-5x + 30 = 20 -5x + 30 - 30 = 20 - 30 -5x = -10 -5x / -5 = -10 / -5 x = 2
9
Then x = 6 Therefore; 5x + 3 = 33 First you have to solve the value of X: 8X + 5X + 2X +4X = 114; OR 19x = 114. When you divide both sides of the equation by 19 to solve for X, you find that X = 6. Ergo, 5X + 3 = 30 + 3 = 33; hence, 5X + 3 = 33.
5x=30...then x=30/5. So X=6.
30 + 5x = 15 + 10x 30 = 15 + 5x 15 = 5x x = 3
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
5x+8x+3x-2x = 14x
(x+2)/5 = 6+x x+2 = 30+5x x-5x = 30-2 -4x = 28 x = -7
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
-5x+50 = 25 -5x = 25-50 -5x = -25 x = 5
If you mean: 3+5x+7 = 70 then the value of x is 12
It is: 8-2x