3(x-1)-(3x+12)+7=0

Simple and best practice solution for 3(x-1)-(3x+12)+7=0 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(x-1)-(3x+12)+7=0 equation: 


Simplifying
3(x + -1) + -1(3x + 12) + 7 = 0

Reorder the terms:
3(-1 + x) + -1(3x + 12) + 7 = 0
(-1 * 3 + x * 3) + -1(3x + 12) + 7 = 0
(-3 + 3x) + -1(3x + 12) + 7 = 0

Reorder the terms:
-3 + 3x + -1(12 + 3x) + 7 = 0
-3 + 3x + (12 * -1 + 3x * -1) + 7 = 0
-3 + 3x + (-12 + -3x) + 7 = 0

Reorder the terms:
-3 + -12 + 7 + 3x + -3x = 0

Combine like terms: -3 + -12 = -15
-15 + 7 + 3x + -3x = 0

Combine like terms: -15 + 7 = -8
-8 + 3x + -3x = 0

Combine like terms: 3x + -3x = 0
-8 + 0 = 0
-8 = 0

Solving
-8 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| -11=(-x-1)+3x | | 5x-23=-3 | | 78x-45=0 | | -198=6(5m+7) | | 22=x/2-16 | | -5(3-x)= | | -11=(-x-1)+3 | | 2xdy=(y^2-1)(dy-dx) | | 5.3y+0.22=3.02-2.63 | | -7(7-7n)=147 | | x-3+13=43 | | 5m-3n=-1 | | 5/9(65-32) | | M-5/12=9/12 | | 3(2-x)=2 | | 1=4x-1-(x+1) | | X*5-26=54 | | 6g+21=3(4g+21) | | 5/9(14-32) | | 2(7x+4)=-90 | | 10-2-3+3+1= | | 11=5(x-2)+1 | | 195=5e^3x | | X+9991=10000 | | -6/5k-4=14 | | y(x^3+y)dx+x(x^3-y)dy=0 | | -4x-20=80 | | -31=-x/4 | | 3.5x^2-400x-1400=0 | | 18=9(6-2b)/7 | | 2/3c | | 3.27-7=9 |

Equations solver categories