30x-1=18x+72x+7

Simple and best practice solution for 30x-1=18x+72x+7 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 30x-1=18x+72x+7 equation:


Simplifying
30x + -1 = 18x + 72x + 7

Reorder the terms:
-1 + 30x = 18x + 72x + 7

Reorder the terms:
-1 + 30x = 7 + 18x + 72x

Combine like terms: 18x + 72x = 90x
-1 + 30x = 7 + 90x

Solving
-1 + 30x = 7 + 90x

Solving for variable 'x'.

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

Add '-90x' to each side of the equation.
-1 + 30x + -90x = 7 + 90x + -90x

Combine like terms: 30x + -90x = -60x
-1 + -60x = 7 + 90x + -90x

Combine like terms: 90x + -90x = 0
-1 + -60x = 7 + 0
-1 + -60x = 7

Add '1' to each side of the equation.
-1 + 1 + -60x = 7 + 1

Combine like terms: -1 + 1 = 0
0 + -60x = 7 + 1
-60x = 7 + 1

Combine like terms: 7 + 1 = 8
-60x = 8

Divide each side by '-60'.
x = -0.1333333333

Simplifying
x = -0.1333333333

See similar equations:

| 2x+4=-4+6x | | 5x^4-30x^2+45= | | 5y-2=2y+27 | | 0.05*x^2-6*x+64.8=12 | | 0=-16t^2+48t+64 | | 6(4x+5)=2(11x+15) | | -9+4n=10n-5 | | 30=5(6+8y) | | (x+1)(x+1)+(x+2)(x+2)=(2x+1)(x+1) | | X^3-6x^2+4x+12=0 | | 104-2x=16x+22 | | a-6=7-(9+a) | | x^2-16x-58=0 | | (x+1)(x-1)+(x+2)(x+2)=(2x+1)(x+1) | | 7+5s-5=7s+17-4s | | 12(3x+3)-7(2x-3)=2x-83 | | 3w^2=13w+10 | | -2x+3(2y)=14 | | 5+18r-3=9r+18-7r | | 101-6x=10+21 | | 2(2x+4)=28 | | 8(3x-5)=2(12x+1) | | (X+1)2+(x+2)2=(2x+1)(x+1) | | x-4=1-x | | 7+15m-2=9m+93-5m | | 3a+5b^2= | | -2x+4=-24 | | 2x-3(2)=12 | | 2s+11s=39 | | x^2+18x+110= | | 4x+3-5x-18=6-8x+7x-21 | | (x)(x)+4x=5 |

Equations solver categories