x=2(90-x)+40

Simple and best practice solution for x=2(90-x)+40 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 x=2(90-x)+40 equation: 



x=2(90-x)+40

We move all terms to the left:

x-(2(90-x)+40)=0

We add all the numbers together, and all the variables

x-(2(-1x+90)+40)=0



We calculate terms in parentheses: -(2(-1x+90)+40), so:

2(-1x+90)+40

We multiply parentheses

-2x+180+40

We add all the numbers together, and all the variables

-2x+220

Back to the equation:

-(-2x+220)



We get rid of parentheses

x+2x-220=0

We add all the numbers together, and all the variables

3x-220=0

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

3x=220

x=220/3

x=73+1/3

See similar equations:

| x=2(180-x)+40 | | W-12-3w=5w+16 | | z-15=25 | | x+37+x+47=60 | | x+46+x+101=125 | | x+54+x=180 | | 3x+7+70+70=180 | | 7x-1+65+60=180 | | x+95+40+50=180 | | 65+70+9x=180 | | 2/3x+2=4x-10 | | -15+50=-5(x+6) | | 3x-10=2x=25 | | 16+12=-4(5x-7) | | 2(3x+9)=-46+3 | | 132x+52=180 | | 4x+6+9x-39=180 | | 3(1.5c+.75)=104 | | -65.5=-0.0035x+57 | | -65.5=0.0035x+57 | | -0.1(7)+0.15x=0.05(x-6) | | 0.2(r-3)=-10 | | x2-x3=12 | | 5x+2x-4=18 | | 3(5+n)=2n+21 | | 5(x-1)=6x-15 | | 9(x-3)-5=13 | | 6x+9-2x=-19+40 | | x39/4=-12 | | 5g+4=34 | | 3(z-+7)=21 | | 132/z=11 |

Equations solver categories