12x+9-2=43

Simple and best practice solution for 12x+9-2=43 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 12x+9-2=43 equation:


Simplifying
12x + 9 + -2 = 43

Reorder the terms:
9 + -2 + 12x = 43

Combine like terms: 9 + -2 = 7
7 + 12x = 43

Solving
7 + 12x = 43

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 12x = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 12x = 43 + -7
12x = 43 + -7

Combine like terms: 43 + -7 = 36
12x = 36

Divide each side by '12'.
x = 3

Simplifying
x = 3

See similar equations:

| 8(3x+9)-4x=192 | | 2Y=-X+13 | | 1.34(d*d)-1.1d=-1.02 | | (n+8)(n-3)=0 | | y+2=-3+9 | | 3x+2x+2=22 | | 3x+2x+2=224 | | 7*e=e+198 | | 3x^3-5x+2x^2=0 | | B+2=18 | | 6k-8=k | | -12x-4=8 | | 34=-2b+8 | | 3(4x+3)-2=43 | | 2(w*w)=-(7w+3) | | J-97=145 | | x(4m+x)=96m^2 | | 15-44=3(x-1)-5 | | 9*d-d=192 | | 15+44=3(x-1)-5 | | B+12=18 | | 3y+4=9y | | -7-2k=15 | | 3(s-2)-6s=22-4(s-1) | | 17*n-9*n=144 | | 5*(21-2x)+8x=9*(13-x)-5x | | 2+x-x^2=-3 | | 25=x+3x+5 | | n^3-4n^2+4=0 | | 0.15x^2+0.1037x-0.0174=0 | | 4y-12(-1)=16 | | 5x-6+6=-10-5x |

Equations solver categories