-27 = 3x-9 = x
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
Do you mean 6x+7x-8x if so it is 5x because 13x-8x = 5x
5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12
-27 = 3x-9 = x
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
5x-3=2-8x 5x-3+3=2-8x+3 5x=5-8x 5x+8x=5-8x+8x 13x=5 x=5/13
8x-4 = -7+5x 8x-5x = -7+4 3x = -3 x = -1
7+8x-5 = 8x+7-5x Subtract 7 from both sides: 8x-5 = 8x-5x Subtract 8x from both sides: -5 = -5x Divide both sides by -5: x = 1 So the equation implies x = 1
Do you mean 6x+7x-8x if so it is 5x because 13x-8x = 5x
5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12
5x+8x+3x-2x = 14x
If you mean: 5x(3x+2)-8x-7x then the expression can be simplified to 15x^2 -5x
5X+6=8X move 5x to the other side 6=8X-5X 6=3X then solve for x 6/3 = X 2 = X so X = 2 is the answer