-3+3x-x=-15

Simple and best practice solution for -3+3x-x=-15 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3+3x-x=-15 equation:


Simplifying
-3 + 3x + -1x = -15

Combine like terms: 3x + -1x = 2x
-3 + 2x = -15

Solving
-3 + 2x = -15

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 2x = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = -15 + 3
2x = -15 + 3

Combine like terms: -15 + 3 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

See similar equations:

| -13-8a-4a=3 | | -6+x+2x=15 | | 5x-8+2x=20 | | -2x+2-2x=-30 | | 3x^2=1 | | 4x+3=8x+1 | | 6x+3+4x=83 | | (97-31)*5/9= | | 9=1 | | 38=5(x+7)-8x | | 5x+3=-122 | | 6x+7x=39 | | sin(8x)-sin(2x)=0 | | 6t=390 | | 2x+-6x=-24 | | 1-5x=-34 | | -7+7x=14 | | -4m^3(2m+6-4b)= | | 8x+-3x=35 | | (2x^3)(3x^5)= | | 10+2-x=2x-10 | | -4=30t-16t^2 | | -15+a=-40 | | -10-8y=-7 | | 6(4z-1)-2(z+7)=17(z+1) | | 14=-16t^2+30t | | 11+7a=8a | | 19.5=2(pi)r | | 3w-8=-x-8 | | .03x+.04(12000-x)=440 | | -2s=-48 | | -6s+10=5s |

Equations solver categories