(2x)+(90-x)+(x)=180

Simple and best practice solution for (2x)+(90-x)+(x)=180 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)+(90-x)+(x)=180 equation: 



(2x)+(90-x)+(x)=180

We move all terms to the left:

(2x)+(90-x)+(x)-(180)=0

We add all the numbers together, and all the variables

2x+(-1x+90)+x-180=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-1x+90-180=0

We add all the numbers together, and all the variables

2x-90=0

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

2x=90

x=90/2

x=45

See similar equations:

| 0.4x-0.25=1.751 | | -11h+13=-12h-3 | | 5(i+4)-3i+3=5 | | -8r=r+20+r | | -8+13s=18 | | 2(-5i+4)+4i-5=-3 | | -2.5x-1.35=-5.1 | | (4d+1)/(d+9)=3/2 | | -5.5f+5.04=-5.1f+12.12 | | 18-12=-22-7y | | 6-4x+8=-4(x+4) | | 4=3/4x+8 | | -20=-20=-4x-6x | | 2(-i+4)+5i-3=11 | | 5+3s=7 | | 12w+5=16+11w | | S+2(s+3)4s-5=148 | | 4x÷5=x÷10-9÷2 | | -24+6y=24 | | -18h+4=4-15h | | 5.6h+5.4h=60 | | 4x=4x+3* | | 5x-5+70+9x+17=180 | | |x+9|=-15 | | 20-10j=-5j-18-17 | | 5.00(550)=x(700) | | -5s+7=13 | | 5x-5+70=9x+17 | | 4r+(9/4)r+14=5r-¾r+1-3 | | 4(1-5k)=144 | | 8(x)=-640 | | 99999x999=99999999 |

Equations solver categories