(-2x+9)=90

Simple and best practice solution for (-2x+9)=90 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 (-2x+9)=90 equation: 



(-2x+9)=90

We move all terms to the left:

(-2x+9)-(90)=0

We get rid of parentheses

-2x+9-90=0

We add all the numbers together, and all the variables

-2x-81=0

We move all terms containing x to the left, all other terms to the right

-2x=81

x=81/-2

x=-40+1/2

See similar equations:

| -2.5y=-11 | | 4(3x-4)=-(2x+21) | | 2x16.75=-16.75 | | 3x+40+40=180 | | 5x+1=-5(1-x) | | -3u(u+5)(u-1)=0 | | -15=y/2-7 | | –7y+3=45 | | F(x)=(x-2)2-5 | | 74+x=1,850 | | 3x-2=2(3x-14) | | -1/2(-3/4x+1.5)=-7/2x+3+2x | | -2x-(-23x-7)=-5 | | 6/9=3/x= | | 12+3.12x/3=100 | | 9/6=3/x= | | (-2n+6=6 | | (1/2)x^2-18=0 | | 10x+6x+7x=+7-25+12 | | X=a-3 | | x-31/2=8.25 | | A+b+7=24 | | -10x+6x+7x=+7-25+12 | | .13.4=t+2.1 | | 2(4-2x)=2x-4 | | 2s+22=4 | | 180=6x+6x+8x | | )11p–5=3p+6 | | x+42+3x+x+15+x=360 | | 3x-5/9=2/3 | | -3/2*2/1-2=y | | {1}{3}x=3x-32 |

Equations solver categories