If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(-7)(4M-9)=0
We multiply parentheses ..
(-28M+63)=0
We get rid of parentheses
-28M+63=0
We move all terms containing M to the left, all other terms to the right
-28M=-63
M=-63/-28
M=2+1/4
| 3x+8-7=5x-4 | | X100=6/25x | | 24+1/2x=12 | | 1.5x-6=x | | 7+2(x-6)=3+2(x-1) | | -7x+4(-2x+19)=-44 | | 7(x+3)=11(x+5) | | 6x-2x+5=-17 | | -7x+4(-2x+19=-44 | | 1.5=d+0.8d= | | 10d=-60 | | 0.75(s+18)=31.50 | | y/1/3=3/4 | | 2/3x+7=-9 | | f=-4=6f+26 | | 3x2+x=6 | | 4-3j=2 | | 2/5(x-7)=0 | | -3x+4(5x+18)=-115 | | 3p÷10+1=7 | | 9(3b-5)=-7(-5b-7) | | 3.1-4.3d=-8.7 | | 2.15x+3=15 | | X/100=6/25x= | | 8^2x−3=64 | | ×x12=14 | | 4+2p=3(3-5p)-7 | | 1/2(2x+4)=11 | | 2n+1=7n | | 1/2(2x+4=)11 | | -32=x+4.7 | | 180-(47-x)=5x-3 |