If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9f+4+7f=8
We move all terms to the left:
9f+4+7f-(8)=0
We add all the numbers together, and all the variables
16f-4=0
We move all terms containing f to the left, all other terms to the right
16f=4
f=4/16
f=1/4
| 5(x+8)-7x=34 | | 3(2z+25)-2(z-1)=75 | | 22-c+36=54 | | 7y-4=3y+28 | | 9=z-6 | | 2(7+2x)=32+2x | | (11x+7)°+(8x+2)°=180 | | -2(1+x)+4=8 | | x+17-25+6=174 | | 28-5x=24-9x | | 32-6x=4(x-3)+4 | | 6(y-3)+9=3y+6 | | 10+4z=2z-10 | | j-12/5=-6 | | 20=−2+3(n−1) | | x+17-25+6=176 | | 6(x+40)-7240=2x-34,000 | | 8y+7y=-77 | | -12u+15u+12u-3u+-17u=15 | | -1-5u=-10u-7+8u | | 3x03=6 | | (11x+7)°=(8x+2)° | | -4p-8(p+3)=-108 | | 3(t+5)=-6 | | 5x-(x-1)=4(x+3)-11 | | 12+8n=2(2+4n)+8 | | 4y=1-4y | | 7^20=3^4/x | | 5p+4=-4+4p | | -(6+m)=0 | | 16.30=3g+3.61 | | -8p+37=-8(1+3p)-3 |