15+4x=42+7x

Simple and best practice solution for 15+4x=42+7x 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 15+4x=42+7x equation:


15+4x=42+7x

We simplify the equation to the form, which is simple to understand 
15+4x=42+7x

We move all terms containing x to the left and all other terms to the right. 
+4x-7x=+42-15

We simplify left and right side of the equation. 
-3x=+27

We divide both sides of the equation by -3 to get x. 
x=-9

See similar equations:

| -13-u=5u-1 | | -c^3+2c^2+8c=0 | | N+n+1+n+2=60 | | 6=140+10x | | x/12+18=0 | | 2a+2b-8(4a-5b)= | | m/(-4)+2=5.38 | | -5+25x+-40x-10=-4x-8x | | 0.4x=-4 | | x+2.1=3.5 | | -60=6v+6 | | -8+3m=2m-5(2m+6) | | 1.38-(-3t)=10.08 | | x(x)+6x=-9 | | -4x+2(2x-4)=-4 | | -2+2x=4x+6 | | 2x^2+42=-8 | | 2n=5n-3y | | 6-6x+10x=-2(-3x+1) | | 2x-2=6x+4 | | -4(x-1)+9x=7+-6 | | 9q+1-5q= | | 1.5+2x*.15=11.5 | | -27+x-11=40-22 | | 52=1.3x | | 4/3=-2x/5 | | 6=3w-27 | | 4p-8=-2p+10 | | g/2+7.7=4.7 | | 2x-x+2=-x-2+1 | | -3+8(1-5r)=-25 | | 6x+10=-8+3x |

Equations solver categories