4(90-x)-30=180-x

Simple and best practice solution for 4(90-x)-30=180-x 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 4(90-x)-30=180-x equation:


Simplifying
4(90 + -1x) + -30 = 180 + -1x
(90 * 4 + -1x * 4) + -30 = 180 + -1x
(360 + -4x) + -30 = 180 + -1x

Reorder the terms:
360 + -30 + -4x = 180 + -1x

Combine like terms: 360 + -30 = 330
330 + -4x = 180 + -1x

Solving
330 + -4x = 180 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
330 + -4x + x = 180 + -1x + x

Combine like terms: -4x + x = -3x
330 + -3x = 180 + -1x + x

Combine like terms: -1x + x = 0
330 + -3x = 180 + 0
330 + -3x = 180

Add '-330' to each side of the equation.
330 + -330 + -3x = 180 + -330

Combine like terms: 330 + -330 = 0
0 + -3x = 180 + -330
-3x = 180 + -330

Combine like terms: 180 + -330 = -150
-3x = -150

Divide each side by '-3'.
x = 50

Simplifying
x = 50

See similar equations:

| 6-3x=2y | | 5z-80=0 | | 18a=-45 | | -10-5=w+5-5 | | .6x+.9=.9x-.3 | | .06x=.1x-5 | | -(z+p)+(6z+1)=-2(z+1) | | 3x+x+20+44=180 | | 8m-13=3 | | x-77=36 | | (-7)+6=-8 | | w-m+b=10form | | 3x-5=6x-16 | | abs(-3x)+abs(-4)=10 | | -16t^2+40t-48=0 | | 0=6t^2-10t-9 | | -(4x-15)=-9(3+2x) | | 0=-x^3+3x^2+4x-12 | | -9=(-1)+9 | | x=ln(3-x) | | 117+45x=720 | | 50k+60=60k+80 | | 45b+45=27b-3 | | 2r-13=-5+3r | | 10x+22=7x+34 | | 4x+9ifx=3 | | 18d+234=78+6d | | -3(2x+1)=2x+5 | | Y=90-14x | | X+4x(x+3)=17 | | 8+3(x-7)=2-7(x-7) | | 5z-2=34+z |

Equations solver categories