-x+18=x+20

Simple and best practice solution for -x+18=x+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 -x+18=x+20 equation:


Simplifying
-1x + 18 = x + 20

Reorder the terms:
18 + -1x = x + 20

Reorder the terms:
18 + -1x = 20 + x

Solving
18 + -1x = 20 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
18 + -1x + -1x = 20 + x + -1x

Combine like terms: -1x + -1x = -2x
18 + -2x = 20 + x + -1x

Combine like terms: x + -1x = 0
18 + -2x = 20 + 0
18 + -2x = 20

Add '-18' to each side of the equation.
18 + -18 + -2x = 20 + -18

Combine like terms: 18 + -18 = 0
0 + -2x = 20 + -18
-2x = 20 + -18

Combine like terms: 20 + -18 = 2
-2x = 2

Divide each side by '-2'.
x = -1

Simplifying
x = -1

See similar equations:

| 4x-3x+2x-6= | | -1.5=10.5-3y | | (10x+7)=(14x-5) | | y+9=x+10 | | 7x-y=10x-2 | | 20y=400+60x | | (2.7-x)/x=.74 | | b-14.4=4.6b | | (3a^2+2a-2)-(a^2-3a+7)=0 | | 4x=(5x-18) | | 7+y+3=6x-2 | | f(-2a)=-2a^3 | | 2m^2+5m-13=0 | | f(-4a)=-4a^3 | | 18x^6/27x^4 | | -48=-9-3n | | 4/9-7/9×5/7 | | a=2(10)+2(4)+8 | | 5x+y=2x | | -1/2×x=3/5 | | 2y+10=30x | | 10y-(3y+1)=34 | | d-7.7=-9.9 | | 10x-(2x+1)=63 | | (10x^2+2x+7)-(8x^2-8)= | | F(x)=-5(29)+4 | | Y-10=1(x+2) | | -0.85=2.3n-4n | | -.25(12x+4)+.11(45x+18)= | | H(x)=1/2(8)-2 | | -17/6=-11/3x-2x | | 1/tanx-tanx=3/2 |

Equations solver categories