If it's not what You are looking for type in the equation solver your own equation and let us solve it.
80+5m=170
We move all terms to the left:
80+5m-(170)=0
We add all the numbers together, and all the variables
5m-90=0
We move all terms containing m to the left, all other terms to the right
5m=90
m=90/5
m=18
| 12+p=-5p+4 | | 12=-p/3 | | -1=-6-y/4 | | (-1)/5y=-20 | | 5r−-18=73 | | 8x-11=4x+17 | | 6(1-5x)=-4(4+7x) | | 0.1x=0.9+0.4x | | 3x(x+1)(7×-2)=0 | | 8-12x=31 | | (2/3)x+(1/9)=(1/3) | | 4p-2-5=35 | | 8x-x+1=10-2x | | 140+3m=210 | | 53-18=5(x-5) | | (4p-2)-5=35 | | 2n+2=52 | | 4(x-3)+x-1(3x+7)=0 | | x^2+3x-13=180 | | 2k+3(k+4)+-3=0 | | 2+9b=8b-6 | | 4(a-5)=8(a+5) | | 2a(a^2-2a-1)-3a(2a^2+a-2)=0 | | D/12x2+6=7 | | -7y+5=33 | | 3-5w+12+2w-3=0 | | 2(2+4x)=7(x-3) | | 8x-11=4×+17 | | −7r+13=−71 | | 6-2/3x=-3 | | 2(m-5)-4(2m+1)=0 | | (5x-3)=18 |