If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4n+15=3n+39
We move all terms to the left:
4n+15-(3n+39)=0
We get rid of parentheses
4n-3n-39+15=0
We add all the numbers together, and all the variables
n-24=0
We move all terms containing n to the left, all other terms to the right
n=24
| 5-4x=34 | | 3.5x+-81=441 | | -2(6x+8)=32 | | 5x-6+3x-6=180 | | 8z+22=5 | | 8+5y-6=0 | | 4(4b+3)=-52 | | 3x-5x=7-3 | | 20+.35x=25+.15x | | 9^(-5x)=3^(2x+2) | | 15=b/3+24 | | 20+.35x=35+.15x | | 0.5x^2-1.5x=252 | | 2d-5=2 | | b+15=b+7 | | 3/2b=8-2b | | 5t-10=2t | | 2x/5+-4x/5=1/5 | | 2(5-x)=-2 | | 9^-5=3^2x+2 | | 9b+46=15b | | 60+.30x=-30+.80x | | (8+y)/2=15 | | 2(5-x)=-3 | | 4g-2=2g-10 | | 40-3x=110-23x | | -22=f/6-32 | | 18=0.5(6x-12) | | (-14+x)/2=-17 | | 2+10x=5+6x | | 2d+5=10 | | 11(t+7)+3t=14 |