40-4x=-20-2x

Simple and best practice solution for 40-4x=-20-2x 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 40-4x=-20-2x equation:


Simplifying
40 + -4x = -20 + -2x

Solving
40 + -4x = -20 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
40 + -4x + 2x = -20 + -2x + 2x

Combine like terms: -4x + 2x = -2x
40 + -2x = -20 + -2x + 2x

Combine like terms: -2x + 2x = 0
40 + -2x = -20 + 0
40 + -2x = -20

Add '-40' to each side of the equation.
40 + -40 + -2x = -20 + -40

Combine like terms: 40 + -40 = 0
0 + -2x = -20 + -40
-2x = -20 + -40

Combine like terms: -20 + -40 = -60
-2x = -60

Divide each side by '-2'.
x = 30

Simplifying
x = 30

See similar equations:

| 44=4v-12 | | -5x+6x-8=-9 | | 5n-6-4n=-2 | | a-(-2)=-3 | | 1+2-50+50=3 | | 15+c=23 | | 7-3(x+2)=6-2x | | 14x+6(x-4)=40 | | -2y+3y+10=8 | | 2v+4=18 | | (3m+5)x+(4-2m)y-5m-23=0 | | 6x-4-4x=2(x+8) | | 3(4x-10)-(10x-15)=37 | | 6-9x=12x-6 | | -3(x-4)+5=-20 | | 5z-6=11 | | .75x+9=15 | | 9(2x-3)=4(4x-8) | | (3d+2)(d-5)=0 | | 8b-5=6b+2 | | 8x+5=3(2x-1) | | 3x^4-4x^3-12x^2+4=0 | | 14b=156 | | x^2+2x=401.29 | | P=2.59c+1.72(8-c) | | 3b=2b-5 | | 3y-14=20 | | 133=4(12x-9) | | 60+x=12x+5 | | z=6[pie]xy | | x^5+x^2+10x+105=0 | | x+4=1+x |

Equations solver categories