If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-6+a/15=-7
We move all terms to the left:
-6+a/15-(-7)=0
We add all the numbers together, and all the variables
a/15+1=0
We multiply all the terms by the denominator
a+1*15=0
We add all the numbers together, and all the variables
a+15=0
We move all terms containing a to the left, all other terms to the right
a=-15
| 51=y4+ 45 | | (8x+8)+(4x+13)+(13x+12)=180 | | 6x+12+3x+30=90 | | 14−2m=12 | | 4s-6=5s | | -8(x+2)+3=5(x-7) | | -2+2v=4 | | 3x+2x=11x+9 | | 4=v/3+7 | | 3(1-p)=-5(p+1) | | s3+ 50=60 | | 9(x+10)+3=-6(x-9)-11 | | g3− 2=6 | | 2^3x=6^x+1 | | 2u−1=9 | | 2(3c-2)+9=-5c | | -8x+5=-10x-15 | | 10x+4=8(x-2) | | 3f-8=-f | | 71=7v−6 | | 9(x-10)+3=-6(x-9)-11 | | -5x-25=-40 | | 20x+4=8(x-2) | | 319,673x=354,386;x=1.11 | | 8x+4=6x-2+4x | | 319,673+x=354386;x=34713 | | 84-2x=70 | | 4(x-2)=-4(x+) | | 2-7r=9 | | 319673+x=354,386;x=674,059 | | 22+1x=26 | | 1h+20=-5(h-4) |