90-(8x-20)=90-8x-20

Simple and best practice solution for 90-(8x-20)=90-8x-20 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-(8x-20)=90-8x-20 equation: 


Simplifying
90 + -1(8x + -20) = 90 + -8x + -20

Reorder the terms:
90 + -1(-20 + 8x) = 90 + -8x + -20
90 + (-20 * -1 + 8x * -1) = 90 + -8x + -20
90 + (20 + -8x) = 90 + -8x + -20

Combine like terms: 90 + 20 = 110
110 + -8x = 90 + -8x + -20

Reorder the terms:
110 + -8x = 90 + -20 + -8x

Combine like terms: 90 + -20 = 70
110 + -8x = 70 + -8x

Add '8x' to each side of the equation.
110 + -8x + 8x = 70 + -8x + 8x

Combine like terms: -8x + 8x = 0
110 + 0 = 70 + -8x + 8x
110 = 70 + -8x + 8x

Combine like terms: -8x + 8x = 0
110 = 70 + 0
110 = 70

Solving
110 = 70

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 6x+5(x-9)=21 | | 59=3x+7x+9 | | 6(-3x-7)-5(4y+8)=9 | | 3y+1=2y-6 | | 5-7x+8+4x+4x-2=4+2*5 | | 10x+7=1+6x | | -8p+8+9p=13 | | x-3/4=7/2 | | -4-15=11y-7-10y | | 6x-29=4x+1 | | 3/4y+9=3x | | 121=2x+1 | | 7x^2=44x-12 | | -5(x-2)=-35 | | 5=-e/3 | | 13y-8y=30 | | 64-1/3 | | 4/3x-8=7/3x | | X+1/2x+x+15=180 | | -(-4-3r)=6+r | | x-16=-4 | | 3x+8=2x+7 | | 4x+2(7x-3)=102 | | -9+4=10y+11-9y | | 11=2x+1 | | 4x+2=3(x-6)+7 | | 25/12+2x/3=x+5/3 | | 1+a/5-1 | | 1+a/5-1 | | 15x^3a+20x^4a^6=5x^3a | | 7-3y=9-4y | | 7y+5=6y-8 |

Equations solver categories