If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8m=-4
We move all terms to the left:
8m-(-4)=0
We add all the numbers together, and all the variables
8m+4=0
We move all terms containing m to the left, all other terms to the right
8m=-4
m=-4/8
m=-1/2
| 1.9=7.5-0.7x | | 6x+5(x+4)=-79 | | b=5+5b=30 | | 3(w+6)-6w=21 | | 9+x/6=11 | | -450-5x=-27x+166 | | 6=1/5w+7/5w−4 | | x^2+8x-15=5x+13 | | 5/9t=10 | | 1/2+9y+2=8y+58 | | 2.7+2y=6.9 | | 12x-45-x^2=0 | | 12-4x=96 | | 6(7-2)/3(8)+6=b | | h+43.14=303.14 | | 2.5=5.7-0.4x | | 4(m–7)+2m=2 | | F(x)=48+1.2x | | 9+x/2=14 | | 6/2(1+2)=b | | X-3=-3y-43 | | 80+27x=21x-106 | | 5x+2x-6=29 | | 3=4x+31/5 | | -4a=-20a= | | 25x2−40x+16=0 | | 11-2/3n=n+4 | | 2x-3+5x+7=10x-11 | | 3c+3=4.8 | | -3x^2-18x-22=0 | | 15(7x+2)=870 | | (x+1)^3-3x^2-6x-3=0 |