(x-45)+x+(x-45)+x=540

Simple and best practice solution for (x-45)+x+(x-45)+x=540 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-45)+x+(x-45)+x=540 equation: 


Simplifying
(x + -45) + x + (x + -45) + x = 540

Reorder the terms:
(-45 + x) + x + (x + -45) + x = 540

Remove parenthesis around (-45 + x)
-45 + x + x + (x + -45) + x = 540

Reorder the terms:
-45 + x + x + (-45 + x) + x = 540

Remove parenthesis around (-45 + x)
-45 + x + x + -45 + x + x = 540

Reorder the terms:
-45 + -45 + x + x + x + x = 540

Combine like terms: -45 + -45 = -90
-90 + x + x + x + x = 540

Combine like terms: x + x = 2x
-90 + 2x + x + x = 540

Combine like terms: 2x + x = 3x
-90 + 3x + x = 540

Combine like terms: 3x + x = 4x
-90 + 4x = 540

Solving
-90 + 4x = 540

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + 4x = 540 + 90

Combine like terms: -90 + 90 = 0
0 + 4x = 540 + 90
4x = 540 + 90

Combine like terms: 540 + 90 = 630
4x = 630

Divide each side by '4'.
x = 157.5

Simplifying
x = 157.5

See similar equations:

| 28x^3+264x^2+320x=0 | | 11=5y-5 | | 6X-8=12+6X | | 3y+5=3y+7 | | 12+5x+8=3x+50 | | Y=5-2x-x^2 | | 63+90=180 | | 4x-12=-25 | | 5a=a+4a | | 90-27=x | | -1(d-5)=11.4 | | 8s-7s+2s=9 | | 3x+3+4=34 | | 63+90+x=180 | | -9x+42=-12 | | 7(1-8x)=105 | | -5t^2-2t+32=0 | | 15k-11k-4k+2k=18 | | 2x^2+15x+14= | | 75+40+x=180 | | 175+40+x=180 | | 8m-70=5m+230 | | 7y-2y+3y-10=150 | | -1/4+36=-x+9 | | 53+6x=9x-4 | | 6x-2y+11=0 | | -16t^2+36t-16=0 | | Y=-3(-2)-10 | | x-20*3= | | 2.5-.02x=1.04 | | 6x-(5x-1)+(x-3)= | | -14r^3-34r^2-20r=0 |

Equations solver categories