12x-3+3x=7x-4+8x

Simple and best practice solution for 12x-3+3x=7x-4+8x 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-3+3x=7x-4+8x equation:


Simplifying
12x + -3 + 3x = 7x + -4 + 8x

Reorder the terms:
-3 + 12x + 3x = 7x + -4 + 8x

Combine like terms: 12x + 3x = 15x
-3 + 15x = 7x + -4 + 8x

Reorder the terms:
-3 + 15x = -4 + 7x + 8x

Combine like terms: 7x + 8x = 15x
-3 + 15x = -4 + 15x

Add '-15x' to each side of the equation.
-3 + 15x + -15x = -4 + 15x + -15x

Combine like terms: 15x + -15x = 0
-3 + 0 = -4 + 15x + -15x
-3 = -4 + 15x + -15x

Combine like terms: 15x + -15x = 0
-3 = -4 + 0
-3 = -4

Solving
-3 = -4

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:

| 1+2v-5v=-17 | | 4-44b= | | 4.135c+5=-9.85 | | (a+1)x-5y+6=0 | | J=3E-15 | | (2xy)+(2xy)= | | X^2+10x+25=125 | | 7m(7m+4)=-4 | | kx+12=kx | | 0=5x+8x | | 9(5x-2)=99x | | 3x^4+16x^2+4=0 | | 5mn*4mn= | | d=10(10)+0.5(5)100 | | -8-5n=-(6n+2) | | 5x-3y+y+5+2y= | | X-4-3x=2-x-3-1 | | 20x=15(x-5) | | 13x+3=x-5 | | 24b-36=6b-30 | | 5x+13=x-3 | | 3-7+2x-9+(8x-2)= | | 12=-4-4x | | (z)*2443.73+(1-0.17-z)*584.28+(0.17)*908.79=561.47 | | x=2423432tfds+43243x | | -1127+161m=0 | | 4=3.5x-1+4.5x | | .9-4x+8-(5x-2)= | | 60x+80=50x+110 | | 4xsquared+3x-5=0 | | 1/2(8-x)=2x-2 | | x+14+x=x+4+3x |

Equations solver categories