If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2(5-f)=20
We move all terms to the left:
2(5-f)-(20)=0
We add all the numbers together, and all the variables
2(-1f+5)-20=0
We multiply parentheses
-2f+10-20=0
We add all the numbers together, and all the variables
-2f-10=0
We move all terms containing f to the left, all other terms to the right
-2f=10
f=10/-2
f=-5
| 86=3(r+15)+17 | | 9x-2*3x-27=0 | | 39=7y-10 | | 5x+30x-9=7(5x+4) | | b^2+16b+55=0 | | 18w=17w+12 | | -5=-45/q | | 7j=91 | | 4m+6=3m+8 | | x4-2=3 | | -4y-15=7y+18 | | -78=-13m | | 1/3+3=4-x | | (a-2)=12 | | |x+4|=|x-3| | | 3(×-8)=x+4 | | C=1.3c+5.13 | | 6(k-84)+3=15 | | 2(2x-1)=1 | | -17=5y+8 | | -4y+9=18-7y | | 2(y-16)-34=50 | | -18-2c=-4c+20 | | P(x)=3x^2-147 | | 6(x+7)-3x=3(x-9)+3 | | -3(10)-5y=20 | | 12(x-2)=3(4x+1)-27 | | 11x+-44x-42x+32x+46x=-27 | | y(22+4)/5=22+4 | | -18-2c=9c+20+5c | | 9-22y=-35 | | 12u-u+11u-12=32 |