21-x+3x+2=180

Simple and best practice solution for 21-x+3x+2=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 21-x+3x+2=180 equation: 



21-x+3x+2=180

We move all terms to the left:

21-x+3x+2-(180)=0

We add all the numbers together, and all the variables

2x-157=0

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

2x=157

x=157/2

x=78+1/2

See similar equations:

| z-3/5=9 | | 0.04x+0.07(13,000-x)=780 | | (4/2a-2)+3/a^2-2=5 | | 8v=4+10v= | | 3x-18=2x+15 | | 5+2(x-4)=4x+7X=-5 | | 5x-5=10x-6 | | -6(2-7x)=-306 | | 1.5x+10=22 | | 8.7=x-7.6 | | Y-6=x-1 | | 9x^2+3=-12x | | 0+9y+1+11(0)+2=180 | | 5n+11=76 | | x+9(1)+1+11x+2=180 | | 6^(x+3)=9 | | 8-0.25x=5 | | (y+2)(y+2)=7y | | -8y+41=3(y-1) | | (y+2)*(y+2)=7y | | -6x-3.9=-7x-4,1 | | 10x-17=7x+10 | | 300-30=y150 | | -8(w+2)=-2w+38 | | -9u-5=-2(u+6) | | 2n=3-3n | | 7x-4=+3x20 | | 26=7(w+2)+5w | | 5h+2+-5h=22 | | 12=-5x+2(x-6) | | 2*3^n-12=150 | | 4(y+6)-6y=6 |

Equations solver categories