If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1+2f=5f+7-4f
We move all terms to the left:
1+2f-(5f+7-4f)=0
We add all the numbers together, and all the variables
2f-(f+7)+1=0
We get rid of parentheses
2f-f-7+1=0
We add all the numbers together, and all the variables
f-6=0
We move all terms containing f to the left, all other terms to the right
f=6
| -3x−8x=15 | | 2(3x)=x+90 | | 1+2f=5f+7−4f | | 4+8c=-10+c | | -1/3)6x+18)=10 | | 3x(2)=x+90 | | 4a-(3a)=17 | | x-6+2=16 | | -w-9-4=3w+7 | | -5(5-2x)=65 | | 18.666×3=x | | 5/3=m/m-4 | | 2x+25=x+30 | | -3x−1(-8x)=15 | | -5g=-8-6g | | 2x=25=x+30 | | 10f+4=-9-3f | | 0.5(x+2)=1/3(2x+2) | | 2w+7=3w-12 | | 2.5x+1.2x=3.5 | | 3s=-7s-10 | | 12+8x=3x+62 | | 3y=12y-27 | | 5m=7+4m | | 12+r/3=28 | | q=-9q-10 | | -8u=-7u-9 | | 14=5-2(x+6) | | 4=-2+w | | 6t-7=7t | | -2x+-8=2x+8= | | 5(-2x+2)=70 |