90-(5x+15)=5(x+4)+x

Simple and best practice solution for 90-(5x+15)=5(x+4)+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 90-(5x+15)=5(x+4)+x equation:


Simplifying
90 + -1(5x + 15) = 5(x + 4) + x

Reorder the terms:
90 + -1(15 + 5x) = 5(x + 4) + x
90 + (15 * -1 + 5x * -1) = 5(x + 4) + x
90 + (-15 + -5x) = 5(x + 4) + x

Combine like terms: 90 + -15 = 75
75 + -5x = 5(x + 4) + x

Reorder the terms:
75 + -5x = 5(4 + x) + x
75 + -5x = (4 * 5 + x * 5) + x
75 + -5x = (20 + 5x) + x

Combine like terms: 5x + x = 6x
75 + -5x = 20 + 6x

Solving
75 + -5x = 20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
75 + -5x + -6x = 20 + 6x + -6x

Combine like terms: -5x + -6x = -11x
75 + -11x = 20 + 6x + -6x

Combine like terms: 6x + -6x = 0
75 + -11x = 20 + 0
75 + -11x = 20

Add '-75' to each side of the equation.
75 + -75 + -11x = 20 + -75

Combine like terms: 75 + -75 = 0
0 + -11x = 20 + -75
-11x = 20 + -75

Combine like terms: 20 + -75 = -55
-11x = -55

Divide each side by '-11'.
x = 5

Simplifying
x = 5

See similar equations:

| 5x+11-9x=20-15x+11x-9 | | 7+12y-1=6y+66-4y | | 7y-4=35-6y | | x-5*11=1*7 | | 3(2x+5)=36 | | 2x+7=x+11 | | 2x+5+x=2(3x+3) | | b+4b=-90 | | 8x-4y=-12 | | 2x+5-7y+10y-1x-2=0 | | x+a=yb | | 14(x-3)-28*x=12*x-81 | | 0.75xk=15 | | -5x+17=41-14x | | 0.75xn=24.25 | | 9x-13=-31 | | 15x-6=9x-51 | | -5v=6v+5-v | | 6x-9=2x+78 | | 3x-5=90 | | -2(3+5y)=-4 | | -2(3y+5)=-4 | | 6(3x+4)+6(6)=5(5x) | | -3x-8x-1=6-(2x+4) | | 5x-14x+3=8 | | 8x(4-2)+13= | | 6(x-2)-16=3(2x-5)+11 | | 8(x-2)-5(x+4)=20+x | | 14y+17+7y=9+21y+8 | | 8+m=1 | | 14y=23y-17-10 | | 15x=35 |

Equations solver categories