If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30=120-6x
We move all terms to the left:
30-(120-6x)=0
We add all the numbers together, and all the variables
-(-6x+120)+30=0
We get rid of parentheses
6x-120+30=0
We add all the numbers together, and all the variables
6x-90=0
We move all terms containing x to the left, all other terms to the right
6x=90
x=90/6
x=15
| 10-x+4=-6x+15 | | 7y+6=-92 | | x+2x-1=4x+6 | | 3x-2x+0.5x=1.5x | | x/3=0.76 | | x+2x-1=-6x+15 | | 4x2+10x-6=0 | | 7x+10=5x-30 | | 3x-(2x+2)=7 | | -36=-9(s-91) | | 8-2c=6-3c | | 0=f(3) | | -81=19-2x | | -9x3=60 | | -t1=19 | | 2x(x+7)=17 | | -12c=-30 | | 3/8a+14=8 | | 5b,b=2 | | -1+-14x=12x+17 | | 4x-7,x=5 | | 124=14-6x+3x | | 5x-2=5+3x+7 | | 4w=w+60 | | 5/√x=0 | | F(4x)=4x^2+3x-4 | | 17x+8=12x-4=42 | | x+70+110=360 | | x+70+110=180 | | 2x2-13x-45=0 | | p+60=7p | | x^2+16x40=0 |