2x-20=70-x

Simple and best practice solution for 2x-20=70-x 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 2x-20=70-x equation:


Simplifying
2x + -20 = 70 + -1x

Reorder the terms:
-20 + 2x = 70 + -1x

Solving
-20 + 2x = 70 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-20 + 2x + x = 70 + -1x + x

Combine like terms: 2x + x = 3x
-20 + 3x = 70 + -1x + x

Combine like terms: -1x + x = 0
-20 + 3x = 70 + 0
-20 + 3x = 70

Add '20' to each side of the equation.
-20 + 20 + 3x = 70 + 20

Combine like terms: -20 + 20 = 0
0 + 3x = 70 + 20
3x = 70 + 20

Combine like terms: 70 + 20 = 90
3x = 90

Divide each side by '3'.
x = 30

Simplifying
x = 30

See similar equations:

| 101-4x=32x+21 | | 7-9x=39-23x | | -4x-5=15 | | 7-x=2 | | 3x-(2x+2)=5x+6 | | 2x+14=26-4x | | 204-4x=32x+16 | | 8-9x=76-37x | | x+5=4n+6 | | X^3+6x=100 | | 140-6x=5x+8 | | -25-3x=10x-8x | | 7x=26-6x | | -10=-3x+2 | | x^4-5x^3-4x^2+44x-48=0 | | h-3.6=8 | | X+3-2X-15=X+16-3X+19 | | x^5=.93 | | 174-4x=23x+15 | | 5x+30=3x | | n+14=45 | | -32-2x=5-7x | | 2x-5+11=38 | | x^2-13x+40= | | 12x+8-10x=16 | | 5-8x=32-29x | | 5x=12+8x | | -137-7x=9x+23 | | 2cos^2x+4cosx=3sin^2x | | 3x+66=9x+12 | | 2cos^2x+4cosx-3sin^2x=0 | | 16x^3+8x^2= |

Equations solver categories