x+20=x-15+x-45

Simple and best practice solution for x+20=x-15+x-45 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+20=x-15+x-45 equation:


Simplifying
x + 20 = x + -15 + x + -45

Reorder the terms:
20 + x = x + -15 + x + -45

Reorder the terms:
20 + x = -15 + -45 + x + x

Combine like terms: -15 + -45 = -60
20 + x = -60 + x + x

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

Solving
20 + x = -60 + 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.
20 + x + -2x = -60 + 2x + -2x

Combine like terms: x + -2x = -1x
20 + -1x = -60 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + -1x = -60 + 0
20 + -1x = -60

Add '-20' to each side of the equation.
20 + -20 + -1x = -60 + -20

Combine like terms: 20 + -20 = 0
0 + -1x = -60 + -20
-1x = -60 + -20

Combine like terms: -60 + -20 = -80
-1x = -80

Divide each side by '-1'.
x = 80

Simplifying
x = 80

See similar equations:

| 2ln(2x+2)=20 | | 4z+5z=-36 | | -6m=-9+3-9m | | x-9=-x-1-x | | -34=-4w+6(w-6) | | 3x-1=8-3x | | 2(3+5x)=6 | | -.3x-.35y=-20 | | 4.95=03r | | -29-x=22-4x | | 14=7y-2x | | -10m-7+m=2m+4 | | 8sin^2x-6=0 | | X+2=-5+1-2+x | | 3x+5-13=25 | | 12x=8x+4x | | 6t+10=4t-2 | | 4x-16+x+21=180 | | -13[4+2a]=208 | | 4x+10=2x+5+x+25 | | -2p+10=-10+2p | | -10=12k | | 29+z=180 | | 6s+12=3[2s+8] | | -7x-6y=13 | | 03x=-45 | | -1-4x+9=-13-2+7x | | 5x-6-2x=12 | | 5y+2=4y-8 | | -7-7t=-8t | | 2y+3b-6e= | | 375=20g+76 |

Equations solver categories