If it's not what You are looking for type in the equation solver your own equation and let us solve it.
91+14m=315
We move all terms to the left:
91+14m-(315)=0
We add all the numbers together, and all the variables
14m-224=0
We move all terms containing m to the left, all other terms to the right
14m=224
m=224/14
m=16
| 6x+2+3=2(3x+5) | | 3x+6=3-4x | | 10-20x+40=-10 | | 3x-34=14 | | x2+4x-60=132 | | x2+4x-60=0 | | 3(x+2)=3+4x-8x | | .5b+4=0.125b+88 | | x2+4x+60=0 | | 9b–16b–-10b+9b+-13b=-15 | | 1/2=(3x+4) | | 6x-4+5x+7=100 | | 56+5/4d=80 | | 31=2y-9 | | x²+4x-60=0 | | 5x-4=2x+8-3x | | 7^x-3=12^x+2 | | -12y=15 | | 6(2x–5)=–(x+4) | | y/3+17=32 | | 3x+2(-2x+2)=-1 | | x-4(x+3)=1/3(3x+3-6 | | 5x+5=3(x+15) | | 5x+8−3x=−10x=−9x=−1x=1x=9 | | 7x=-325 | | o=0 | | 6(3r-5)/2+4=52 | | 2x-(4)-3=60 | | 4x/3=2/5 | | -2x+4x-2=2(x-1) | | -8n–-2n–6n–-17n=-20 | | 8n-22=2n+8 |