If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3=15x+5x
We move all terms to the left:
3-(15x+5x)=0
We add all the numbers together, and all the variables
-(+20x)+3=0
We get rid of parentheses
-20x+3=0
We move all terms containing x to the left, all other terms to the right
-20x=-3
x=-3/-20
x=3/20
| 4u+4u+2u-8u-u=6 | | -10=-2+b | | -0.5x²+0.75x-0.1=0 | | 4v+4(v-10)=-2v-20 | | X+10+x+15=180 | | -10=(-1/3)(6)+b | | 13x=53 | | 6x=10=76 | | 3x-9=5x+4 | | 2p-2p+3p+p-p=3 | | 12-4/6-8x-3/9=x+2x+5/3 | | 2(m+3)-5=5+3m | | 200+250=40x | | 2(2m-1)+4m=0 | | 3x/x-5-2x/x+1=42/x^2-4x-5 | | 1/2x+1/3=8 | | 39x+5=9x-45 | | 11n-4n-2n=10 | | 169^x=13 | | 20z+11z-20z-12z=-11 | | 7(x+4)-(3x+2)=x+7 | | .5x+x=49 | | 48=d+3.2 | | x^2-14+49=7 | | 15h-8h+4h-7h=12 | | x-52=-4/13 | | 71/100=x/8 | | 5x+3+15x-7=8x | | 19d+2d-6d-14d+2d=6 | | 17-4d=9(2d+13)-17d | | 5(x-1)+3(2-x)-7=3x+7 | | 150+9.50x=14.75 |