(3x-15)+(x-5)+x=180

Simple and best practice solution for (3x-15)+(x-5)+x=180 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 (3x-15)+(x-5)+x=180 equation:


Simplifying
(3x + -15) + (x + -5) + x = 180

Reorder the terms:
(-15 + 3x) + (x + -5) + x = 180

Remove parenthesis around (-15 + 3x)
-15 + 3x + (x + -5) + x = 180

Reorder the terms:
-15 + 3x + (-5 + x) + x = 180

Remove parenthesis around (-5 + x)
-15 + 3x + -5 + x + x = 180

Reorder the terms:
-15 + -5 + 3x + x + x = 180

Combine like terms: -15 + -5 = -20
-20 + 3x + x + x = 180

Combine like terms: 3x + x = 4x
-20 + 4x + x = 180

Combine like terms: 4x + x = 5x
-20 + 5x = 180

Solving
-20 + 5x = 180

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 5x = 180 + 20

Combine like terms: -20 + 20 = 0
0 + 5x = 180 + 20
5x = 180 + 20

Combine like terms: 180 + 20 = 200
5x = 200

Divide each side by '5'.
x = 40

Simplifying
x = 40

See similar equations:

| (y^2/x)^5= | | -5x+6.3=-14.4 | | r^5-81t=0 | | 45-16u=0 | | Y/y^2-Y-20-2/y-5 | | (-4c^3d)(-8c^5d)= | | -32+6x=-92 | | -2=k*10/3 | | -6cd/5×1/12d | | 6b+16c=8 | | x+4=13*-4 | | -4a-21=-1 | | 9x-24=-96 | | 0.125l+7=-2 | | -33-4x-2=3(4x-7) | | 4x=y^2+6y+5 | | -1/5b-2/5=2 | | 43-62-57=55 | | 56+20c=56 | | 7y=(5y+36) | | 10p+9-11-p=2(2p+4)-3(2p-6) | | 3x-2+x+16=180 | | g(-7)=3x^2+1 | | 2n+4(48.75+-5n)=195 | | f(-1)=4x-10 | | -5y=8x-4 | | -5x=8x-4 | | h(-2)=x^2-9 | | 7x-26=-89 | | ln*3+ln*(x-5)=ln*x | | X^5+11x^3+30x=0 | | 4+x=9*3 |

Equations solver categories