140-7x=20x+20

Simple and best practice solution for 140-7x=20x+20 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 140-7x=20x+20 equation:


Simplifying
140 + -7x = 20x + 20

Reorder the terms:
140 + -7x = 20 + 20x

Solving
140 + -7x = 20 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
140 + -7x + -20x = 20 + 20x + -20x

Combine like terms: -7x + -20x = -27x
140 + -27x = 20 + 20x + -20x

Combine like terms: 20x + -20x = 0
140 + -27x = 20 + 0
140 + -27x = 20

Add '-140' to each side of the equation.
140 + -140 + -27x = 20 + -140

Combine like terms: 140 + -140 = 0
0 + -27x = 20 + -140
-27x = 20 + -140

Combine like terms: 20 + -140 = -120
-27x = -120

Divide each side by '-27'.
x = 4.444444444

Simplifying
x = 4.444444444

See similar equations:

| 7-2x=43 | | x+2x+25=145 | | 17=t+10 | | 13-10x=53-45x | | 19=-d+10 | | -47-7x=9x+17 | | 4d=24 | | 1/3(x-12)=8 | | 3lx-3l=18 | | -1+1.5x=-4 | | 5-9x=35-16x | | x*4=21.25 | | 17=x-51 | | .25x=.5x-9 | | 220=I*80 | | x^3-8x^2-4=0 | | y=7x-8 | | .1x^2+.2x=20 | | 3x+4x-8x= | | q+1.8=-1.7 | | .1x^2+.1x=20 | | 9-39= | | -3=x+4 | | 13x-5(x-6)=8x+5 | | 6573286592356492836459263784583764538765923876587365873645x+39487659283659283746598236458267345987635408263549234567x=8324756923845 | | 1x^2=36 | | (3x+6)-(x-6)=52 | | (x+1)2=36 | | 7b-2= | | x-23=19 | | y=-4x+7 | | 9x-12=96 |

Equations solver categories