If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-30+3x=180
We move all terms to the left:
-30+3x-(180)=0
We add all the numbers together, and all the variables
3x-210=0
We move all terms containing x to the left, all other terms to the right
3x=210
x=210/3
x=70
| 0(x-8)=-108 | | 650y/15=325 | | 2y+9=10y-23 | | 7w+3=5+9 | | 12(5+2y)=4y | | -3(3x-6)+7x=4(x+7) | | -8y+6(y+8)=38 | | -8y+6(y+8)=18 | | -8y+6(y=8)=18 | | y–20=2y–10 | | 5x=2825 | | 13x–(25+11x)=165–2(4x+10) | | 2(5x+9)=28 | | 292=247-w | | x+11=2x/3 | | 13=n/5+4 | | 2y(3+5)=32 | | 17/b=3 | | 4x+2=10-8x | | (10+2c)×7=70 | | –5r=–4r+10 | | 6=11,x=15 | | x(x-2)-2=x+2 | | 2a-4=a+6 | | (x-2)x-2=x+2 | | 4(4w+3)/5=0 | | 4231.5=4200(1+0.25r) | | -(c-7=3 | | 4p–11=3 | | 3(3s+3)=63 | | 3(-x-20)=15 | | 4(5-c)=8 |