If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9x-120=3x-130
We move all terms to the left:
9x-120-(3x-130)=0
We get rid of parentheses
9x-3x+130-120=0
We add all the numbers together, and all the variables
6x+10=0
We move all terms containing x to the left, all other terms to the right
6x=-10
x=-10/6
x=-1+2/3
| 4.6x-1.2=54.6+0.8x | | 23x-7x=3x+8 | | (5x+18)=(8x-15) | | -6r=8r-8 | | 6x-5*6^(x-2)=186 | | y=10+9x2-2x2 | | (10y+15)-4y=27y-18 | | 7(6-2x)=3(4x+1) | | (10x-5)-2=3x+21 | | r+4w=1+3w | | 3x+65=-7/5x-145 | | 25^10=23^y | | a+8=10+b | | 371=p-25 | | x+c+5=26 | | 40=1.73x-x | | 3(p+3)=90 | | 6x-9(2-x)=12 | | q-6q+18=3 | | 115(x+17)(7x-16)=180 | | 6x+4=-5x | | 10u=5u+40 | | (3x)-(5)(3)(15)=(5x) | | 5y-15=18 | | 4a-56a=a^2 | | x=2/3x=27 | | 2/3x=27x= | | 0.02m-1.6=0.2 | | 11x+12=6x+122 | | 4x+8=-8-7x | | 7x-15=8x+9 | | 6x+24=4x+56 |