If it's not what You are looking for type in the equation solver your own equation and let us solve it.
70=126/f+7
We move all terms to the left:
70-(126/f+7)=0
Domain of the equation: f+7)!=0We get rid of parentheses
f∈R
-126/f-7+70=0
We multiply all the terms by the denominator
-7*f+70*f-126=0
We add all the numbers together, and all the variables
63f-126=0
We move all terms containing f to the left, all other terms to the right
63f=126
f=126/63
f=2
| -5.4-7.8x=-78.480 | | v=(2/3)π4^3. | | (2x-2)+(x=5) | | 2(17x+24)=10x+96 | | 25=(p+1)2 | | 7-t/5+2/5=t/7 | | 5x+4(2x+4)=-88 | | 21x-14=98 | | X+10=2x-34 | | 6=54/m+4 | | Y=-3+-1x | | 0.81=(b-8.18)2 | | 5y-6=7y-3y | | 2(x+60)=2x | | 0.09=(w-1.13)2 | | 8(x-1)=6x-8+2x | | 0=+5n-2n | | 5.86=(9.15-a)2 | | 3n-6(2+4n)=39-4n | | 2(x+13)=x+80 | | -6+x=8-2x+9 | | 7+78x=39+16 | | 2a/3=2 | | 24=5k+7k | | 6.36=2.92+d/1.02 | | 4-7a-1=-18 | | (3x+8)²-64=0 | | p+3-1=2 | | 2*x+4=13+3*x | | 6+28/w=15 | | 3x+x+48=180 | | x-5/2+4=11.5 |