If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9m-4(m+1)=31
We move all terms to the left:
9m-4(m+1)-(31)=0
We multiply parentheses
9m-4m-4-31=0
We add all the numbers together, and all the variables
5m-35=0
We move all terms containing m to the left, all other terms to the right
5m=35
m=35/5
m=7
| 3x^-27x=0 | | 2x^2+12x=976 | | 4x+5=1+5x | | X-15=2x-30 | | 2x-7=5x+8 | | a-15=4a+8 | | -3(3x-2)+12x=39 | | 1x-1+2x+2=180 | | 9y=8y’,y(0)=4 | | -4x^+6x=0 | | (2/3x)-(2)=(6)+(11/12) | | 24x-24=72+11x | | 7p^+10p+3=0 | | 7+x+2x+7=5 | | -10(s+1)=-13 | | 7^0.3x=543 | | 9f+12=3f+23 | | -(7-2x)+7=10 | | 4x-12+x^2=180 | | 2(x-1)+9+3x=67 | | (2+x)*4*4=56 | | 4x2-64x=0 | | 3(2x-4)+2x=20 | | 2.5/32=x/64 | | x^2+3x-1=87 | | x^2+3x-1=6 | | 7(2x+2)=3x-12+3(x+3+x-1+3) | | 56/(4+x)=8 | | -1/3*k=-7/6 | | (x+7)+(x+4)=9 | | E+4x3=15 | | 2x+11=20x+16 |