If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15=8m=-11
We move all terms to the left:
15-(8m)=0
We move all terms containing m to the left, all other terms to the right
-8m=-15
m=-15/-8
m=1+7/8
| 12x-4x+132=12x+64 | | s+4=5(−4−2s) | | -50=5v | | 8/9y-13=-5 | | n/4=n+7/10 | | 5=5x27 | | -8n-8=-8n-25 | | 3w^2+5w-68=0 | | 15/x+4=5/4 | | 8y(3y-21)=46 | | 3w^2+5w-67=0 | | 1-2(x+5)=-2(1+x)+7 | | 8y(3-y-21)=46 | | 8(x+6)+6=54 | | 6+3=-3(9x-3) | | x+x+x+x+x=36 | | x+27=10 | | 7/5x+4/10x=36/10 | | 4(3x+7)=-12+28 | | 8x+9=-119 | | 10x+2x=50-3x | | 16+3y=-11 | | 5(2x+9)=-37+62 | | 400+2t=244 | | .05x+x=84496 | | 2x+x=x+5 | | x-22.7=192.1 | | 24-6x=48 | | 2+3x=8+5x | | |x|-10=17 | | -5x-1x+3=-11x-25 | | 10+4p=2 |