180-x=3(90-x)-50

Simple and best practice solution for 180-x=3(90-x)-50 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 180-x=3(90-x)-50 equation: 



180-x=3(90-x)-50

We move all terms to the left:

180-x-(3(90-x)-50)=0

We add all the numbers together, and all the variables

-x-(3(-1x+90)-50)+180=0

We add all the numbers together, and all the variables

-1x-(3(-1x+90)-50)+180=0



We calculate terms in parentheses: -(3(-1x+90)-50), so:

3(-1x+90)-50

We multiply parentheses

-3x+270-50

We add all the numbers together, and all the variables

-3x+220

Back to the equation:

-(-3x+220)



We get rid of parentheses

-1x+3x-220+180=0

We add all the numbers together, and all the variables

2x-40=0

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

2x=40

x=40/2

x=20

See similar equations:

| 13×-5y=-2 | | 2=3x=-4(5+2x) | | 40=9x-14 | | 6(x-2)-6=21×-153 | | 14x+9=7x-9+80° | | W^3+3w^2-25w-75=0 | | −9x−21=−20x−87 | | 6t^2+9t=–2 | | 2e+4=22 | | 0=3p-3p | | 6t2+9t=–2 | | 8x2=x–6 | | 8s2=s–6 | | 7=-2x2 | | K^2+6k^2-4k-24=0 | | 2u2-8u=0 | | (3x-8)=(4x-19) | | -.65p-5=0.35p | | 8(x-5)-8=31x-232 | | -0.75p-2=9.25p | | 84/3x+11=15 | | Q^2-3q^2-25q+75=0 | | 3(n+3)=-4n+30 | | 3(q^2-3q)=0 | | 12(3y)=64 | | q2–7q+7=0 | | X=100-(.2x) | | (9+d)+10=210 | | h(50)=-8(50)^2+60(50) | | p2+9=–9p | | p^2+9=–9p | | x=25.00-0.09x |

Equations solver categories