If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30l+240=50l-60
We move all terms to the left:
30l+240-(50l-60)=0
We get rid of parentheses
30l-50l+60+240=0
We add all the numbers together, and all the variables
-20l+300=0
We move all terms containing l to the left, all other terms to the right
-20l=-300
l=-300/-20
l=+15
| 1/7x-8=50 | | -14.7=2.2+w/5 | | x+x+13,188=119,172 | | 8x+42=10 | | 2x+7=8-(2x-8) | | 3n+n=29 | | 158=49-v | | 6x+14=9x+7 | | 6x+6=4-(4x-4) | | -41=4y-3 | | 9w+32=17w | | 4=-v+201 | | 5(x+4)+4x=-25 | | 179=83-v | | 42+3w=9w | | 13=x+43/8 | | 4x+3+2.5x+4=180 | | 2(x+3)+3=1 | | x+(x+13,188)=119,172 | | 3(x-3)+2x=6 | | 36m=15 | | 7x+6/3(-9)=-12 | | 4x+3=2.5x+4 | | X^-7x+3=0 | | 5(14m-7-3/5m)=5(24/5-18/5m) | | 4x^=25 | | 10x=0.03 | | -1/3p(p+1)=9.9 | | 16x-45+17=98 | | -0.3t^2+27t=0 | | -7+y/2=-19 | | 7x+2+8x=43 |