7x-3+5x+21=180

Simple and best practice solution for 7x-3+5x+21=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 7x-3+5x+21=180 equation: 



7x-3+5x+21=180

We move all terms to the left:

7x-3+5x+21-(180)=0

We add all the numbers together, and all the variables

12x-162=0

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

12x=162

x=162/12

x=13+1/2

See similar equations:

| 5x-4(4)=31 | | 2^x=20736 | | 40=y+29 | | 231.50p=400p= | | r/4=113 | | z−3=17 | | X²+y²=625 | | 2x=6=-8 | | x4=45 | | 2x(x-4)(3x+5)=0 | | 12*v=46 | | ^2-4n+1=0 | | 2x=6=-2 | | 2x(x-4)(3x+5=0 | | 5.7=3.2+n​ | | 62+g=98 | | 0.5(10x+14)=2.5(0.2x+5) | | -3=3/8t-1/4 | | 20-15x=35-30x | | 0.0187x+3.8=0 | | –12x+48=168 | | 23=-5(-6a-1)-3(-3a-6) | | 3x-21/2=8x+4 | | 8x-1+3×+4+3×+9­=180 | | 3(m+1)-3(-2m+8)=-48 | | 54=w/7+46 | | 10^(3x)=195 | | 33w=12 | | -14=-7(2p+3)-3(5-p) | | (8×-1)+(3×+9)+(3x+4)=­180 | | 3(-5b+6)-2(2b-2)=-16 | | x^2-(x-1.5)^2/x^2=(1/2) |

Equations solver categories