If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a-15*9=72
We move all terms to the left:
a-15*9-(72)=0
determiningTheFunctionDomain a-72-15*9=0
We add all the numbers together, and all the variables
a-207=0
We move all terms containing a to the left, all other terms to the right
a=207
| 5d=2(2-d)=3(1+d)=1 | | M=176-0.8x | | 2(x-5)+7=x+82(x-5)+7=x+8 | | 3/1+a=4/5 | | u+5/8=1/4 | | 1/2(x−42)=5+7x | | 2.5=d-(-2) | | 6a−9=1+a | | (6x-1)=7 | | -60+12b=-28 | | y=500+50 | | 3(2x-5)=6x-1 | | 22x-228=10x+60 | | 26+11x=180 | | -4/5+u=1/4 | | 7(x=3)5x+13 | | |6x-8-|=|x-9| | | w=-1+1/4 | | 7^(x+5)=27 | | 4x+25-2x=50 | | 0.7+x=12 | | 7^x+5=27 | | -2v+4=-9v+6v | | 1.0.7+x=12 | | 3/4=w+2 | | 3(4x+5)–2(2x-4)+5=5(9x–20) | | 3(4x+2)=20x-9+2 | | 3(5y-2)=21 | | -5×+3=2x-1 | | 2+k=53 | | x^2+6=204 | | 8x-43=2x-1 |