If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-5n+1-7n=-15=4n
We move all terms to the left:
-5n+1-7n-(-15)=0
We add all the numbers together, and all the variables
-12n+16=0
We move all terms containing n to the left, all other terms to the right
-12n=-16
n=-16/-12
n=1+1/3
| x=-12=-22 | | 2^2x+1=7(2^x)-5 | | 3x+x+(160-4x)=300 | | -32-12x=16-15x | | -8-(-5+4n)=-3-4 | | 121=13x+4 | | 8/2=y/35 | | 42+x-9=180 | | -1x+2=-1x+121 | | -8k=-10k+8 | | 7(8x-2)=-20 | | 2g+2(6+3g)=1-g | | 2x-2+x-2=13 | | -2(5p+8)=5(1+4p)-p | | 56=4(w+3) | | 8v=-20 | | 2+20x=4+2x | | -6+8t=7t | | 21x=8x | | 175m-125m=1750-200m | | 22-4m=m-3 | | (2n+23)+(3n+17)=180 | | 58=4(w+3 | | g-7=-29 | | 8y+5=2y | | 9+3a=3 | | -8s-10=6s | | 10w=54+4w | | 3-t=16 | | 1/2(x+.256)=180 | | B-5/7=b+7/2 | | 3c-24=-1c+4 |