If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8(5-5m)+13=-307
We move all terms to the left:
8(5-5m)+13-(-307)=0
We add all the numbers together, and all the variables
8(-5m+5)+13-(-307)=0
We add all the numbers together, and all the variables
8(-5m+5)+320=0
We multiply parentheses
-40m+40+320=0
We add all the numbers together, and all the variables
-40m+360=0
We move all terms containing m to the left, all other terms to the right
-40m=-360
m=-360/-40
m=+9
| 5n+5n=15n | | 13q=11q-14 | | 0.4(9x+54)=3.6(x+6) | | 8(y-6)+5(2y+7)=12 | | (h-1)+4(3+h)=56 | | 17(9c-1)-18=151c+17 | | 3r+1=-9+5r | | 900=11.25x | | 2a+3=4a-8 | | 2(4x+3)=10x+3-2x+3 | | 3(x-4)=-2(2x-15) | | 4(y-1)+2(y+7)=10 | | 3x+7-x=5x-3(x+2) | | 5(9x+7)=45x-9 | | -2t-7t-3=-12 | | b-2.4=-6.7 | | w/3-17=20 | | (t)=−3+4 | | -16-x=-4x+8 | | 26x+45=26x+45 | | -119+12x=6x+61 | | 39.9=3.7b-14.9 | | 8x+32x-7=(5x-5) | | 10x+-3(8-5x)=-74 | | d-2(2d-5)=14 | | 13=-7+4x | | 49x+36=49x+96 | | 6-6b=7-5b | | -14=-6-a | | 42-(33x)=44 | | 5(t-3)=20 | | 3x+5/12+x-7/12=x+2/8 |