45+x+(x-30)=180

Simple and best practice solution for 45+x+(x-30)=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 45+x+(x-30)=180 equation: 



45+x+(x-30)=180

We move all terms to the left:

45+x+(x-30)-(180)=0

We add all the numbers together, and all the variables

x+(x-30)-135=0

We get rid of parentheses

x+x-30-135=0

We add all the numbers together, and all the variables

2x-165=0

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

2x=165

x=165/2

x=82+1/2

See similar equations:

| X∞n=199n2+21n−8 | | -8=8p-13-3p | | 2x÷10=4 | | a+2/a+3=5 | | 2x+18-2=20 | | 12^x-4=7x | | -3x=87 | | −3x=87 | | X=0’83x+4 | | −2x=62 | | −5x=10 | | 6x+9=17+2x | | 12x+8=5x-34 | | 7x+3=-37+2x | | 6x+3=-9+2.x | | x+x*10=140 | | 0.2*x=1 | | 7x−16=-9 | | 8x+4=8+4x | | 7x(2x-2)=14 | | 5x+37=-8 | | 6p-2=-11-5p | | 20/120=r | | (4y-3)^3-9(4y-3)=0 | | 3n+8n=15 | | 10x6=549x | | 3(-2+a)-2=2)2a-3)+6 | | M^2+11m=8 | | -9(c-2)+3=2(c+7)-8 | | X^2(7x-13=0 | | 12(5x-6)=3x | | 3(-2)-(2x+1)=0 |

Equations solver categories