If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f/5-2.2=-2.5
We move all terms to the left:
f/5-2.2-(-2.5)=0
We add all the numbers together, and all the variables
f/5+0.3=0
We multiply all the terms by the denominator
f+(0.3)*5=0
We add all the numbers together, and all the variables
f+1.5=0
We move all terms containing f to the left, all other terms to the right
f=-1.5
| y=28000(1-2.5)^5 | | 2(4+2.5x)+7=-3(x-5) | | p+48=4p | | M-7@m=3 | | 4t−19=49 | | X×x+x+x=24 | | -5c=-4-6c | | 44=20+4v | | 200-2x=≤175 | | -7x+4x-32=-38 | | -13x+9=15-7x | | w/1=70 | | p+9=44 | | 52-b=13 | | -3+p/7=-27 | | x/2+7=12118 | | 6(2b-3)=-2(5b-9) | | 14=1.5x | | 4s-39=-7 | | 1/5(25x-20)=5x | | 5.5(x+-3)=-0.5x+25.5 | | 7x-33+4x+33+9x-31=180 | | 4c+20=1680 | | 4c+$20=1680 | | 7x²=13x+6=0 | | 6⋅421 m+32 =629 | | 11x=70x | | 8(x+2)=11 | | (8)-3n=4 | | 12x+18=22x-9 | | -4x-18=180 | | 9w=w+88 |