7+w-20=2w

Simple and best practice solution for 7+w-20=2w 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 7+w-20=2w equation:


Simplifying
7 + w + -20 = 2w

Reorder the terms:
7 + -20 + w = 2w

Combine like terms: 7 + -20 = -13
-13 + w = 2w

Solving
-13 + w = 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
-13 + w + -2w = 2w + -2w

Combine like terms: w + -2w = -1w
-13 + -1w = 2w + -2w

Combine like terms: 2w + -2w = 0
-13 + -1w = 0

Add '13' to each side of the equation.
-13 + 13 + -1w = 0 + 13

Combine like terms: -13 + 13 = 0
0 + -1w = 0 + 13
-1w = 0 + 13

Combine like terms: 0 + 13 = 13
-1w = 13

Divide each side by '-1'.
w = -13

Simplifying
w = -13

See similar equations:

| H-15=22 | | 3x+12=-2+17 | | 15W+10=15W | | 4x=3a+106 | | 6z^2(7z^2+3z-2)=0 | | 3a+2+3(a-5)=11 | | 4x-48837+(3y+9)=12x | | 3(5y-5)=-60 | | 2x+4+5x+2x+3x=14 | | -6+38=2(5x+3) | | 25x-25*7squared-2x=9*112squared-27x+4 | | 4w=74 | | 24=(-1.5)(4)+b | | 20=5(17x+4) | | 5=-7+5b | | 25(x-7squared)-2x=9(112squared-3x)+4 | | 5b+4=86 | | 7(z+1)-5z=17 | | 21a-28-a=72 | | X-3i=-8 | | 3.3x-4.9(x-4)=16.1 | | 13.482y-16.321= | | -5(2-2a)=30+5a | | 4x^3-48x^2+68=0 | | 21d+29d+12d=200 | | (4+5)+(4+2)= | | 5x+22=2x+8 | | 4x(5+2)= | | 4(8-2b)=-17-b | | 3(2n+4)+n=33 | | 27-2(3-x)=7 | | 3.21(4.2-5.1)= |

Equations solver categories