If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-5f+10=40
We move all terms to the left:
-5f+10-(40)=0
We add all the numbers together, and all the variables
-5f-30=0
We move all terms containing f to the left, all other terms to the right
-5f=30
f=30/-5
f=-6
| -18=7w+9-10 | | 1(6x^2+17x-14)=0 | | 8z-7=33 | | 40+x+-2x+-10=180 | | x^2+20=13 | | 40+x+2x+-10=180 | | X+x+x+18=x+X+x+x+x+x+3 | | 3y-14=1y= | | 3(7x+5)=99 | | (2-n)×180=160n | | −4x−21=4x+11. | | 40+x+2x-10=180 | | 50u2+23u–1=0 | | u4− 2=2 | | 12=2y/5 | | 2(34.00+2c)=98.00 | | p2–6p+9=0 | | x+0,6x=49000 | | 14=2y/8 | | X+x+x+x+x+3=x+x+15 | | 3(w-2)=7w+2-2(-4w-3) | | 3d–4=20 | | 5x‐2=2x+13 | | 6(4x+1)=78 | | X+x+x+3=x+9 | | 5x‐2=3x+6 | | w3=7 | | (3.25+2d)=21.75 | | 22=2+4n | | 4x+5=2(2x)+3 | | 5(z+1)=3(2+3)+11 | | 2(w+5)=6w-22 |