If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-31+2x+1=180
We move all terms to the left:
3x-31+2x+1-(180)=0
We add all the numbers together, and all the variables
5x-210=0
We move all terms containing x to the left, all other terms to the right
5x=210
x=210/5
x=42
| 15b+5=16b | | 7-3x-1=-3x | | 612=x421 | | a/4+8=10 | | 5b+4b=9b | | 10-(9g+1)=-9 | | 3x(2+11x)= | | 15b-5b=10b | | r-10=-10-r | | 0.2(d–8)=0.3d+7–5+0.5d | | 2x+7=5×-5 | | (3x-4)^2+16=0 | | 9y+2=6y+17 | | 150m-125m+42750=45450-200m | | -d-8=8-d | | (x-1)(x-5)=x+4x | | 7x+3=- | | 9x+5=-121 | | 6x+27=x^2 | | 22x^2-126x+169=0 | | -v/6=37 | | (W+9)(w-7)=0 | | x+3/4=2 | | 6(n-4)=8 | | 6(m+2)=4 | | 4x=13x | | n-2(n-5)=-10n-(2-3n) | | 15x=5x+7 | | 1/3+2x/5=8/15 | | -5+6=12w+62 | | 4x(x+4)=-15 | | 5(3x-2x)=30 |