7x-8=3x+4x

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


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

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

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

Add '-7x' to each side of the equation.
-8 + 7x + -7x = 7x + -7x

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

Combine like terms: 7x + -7x = 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:

| (a-20)*7=21 | | w=15/2-4 | | 2(10)+r=24 | | 2(2v-7)=17 | | 49+2y=9y | | 7(4s+8)=280 | | 7(45+8)=280 | | ln[(x-5)/(x^2-25)^5]^(4/5) | | r^2(r-2m)=-2ml | | 24+10=2r | | -0.04y+0.08(800-y)=0.38y | | r(r-2m)=-2ml | | 5x+12-4x=8+4x-5 | | 8k+9+5k-3= | | 19/15x=76 | | 3/4x-5=17 | | 14+m=37 | | 20=-5(3x-10) | | 4(x+4)-1=15 | | X+2(-12x)=13 | | 3(2l+7)=87 | | 0.09x=0.71 | | 5x+1+x+5=180 | | 3(2l+7)=280 | | F(x)=16t-t^2 | | v+3.8=5.55 | | -11=-10 | | Z+2=-12 | | -5-(-10)/5=w | | 30=4x+5 | | 0.75(3x+9)=6 | | 104-98=33y-39y |

Equations solver categories