If it's not what You are looking for type in the equation solver your own equation and let us solve it.
^2-4M-7=5
We move all terms to the left:
^2-4M-7-(5)=0
determiningTheFunctionDomain -4M-7-5+^2=0
We add all the numbers together, and all the variables
-4M=0
M=0/-4
M=0
| m=3+2=17 | | 1/4+1/5x=10 | | 2x+10+4x+20=108 | | 1/2(g-12)=-15 | | 4(x-5)=44.5 | | 8x=16777216 | | 3(x+2)-6x=4(x-3)+6x | | 49/a=7/4 | | 11k=66 | | 9=r-14 | | -4x=2x+14 | | -15(g-1/2)=12 | | 9x-6+4x-1+70=180 | | 6/1=x/9 | | 5x–8=-2x+13 | | 180=(x)+(x-5)+(3/4x)+(1/2x+3) | | 19+4.50x=10+5.75x | | -15(g-12)=1/2 | | 31=10b | | 3(x+5)-2x+4(x-2)=4x-(x-2)+3x-4 | | 12.65x=41.1125 | | 14m=4m2 | | 2=3c+c | | f-12.1=7.53 | | 5,000-1,350=k | | 3.25+x=8.125 | | y-1-10.6y=2.4 | | 11.85x=3 | | (8+8y)=-3y+5-7+87 | | 20+12=c | | x/3=11.85 | | 0=p-2p |