If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f(-2)=5(-2)+10
We move all terms to the left:
f(-2)-(5(-2)+10)=0
We add all the numbers together, and all the variables
f(-2)=0
We multiply parentheses
-2f=0
f=0/-2
f=0
| -11=2+-2z | | 74x+370=1702 | | 5x-4=-3x+24 | | 2/3=m+33/5-8/5 | | 140=4x=36 | | x2-25/x-5=1 | | x/x2-25/x-5=1 | | 6-7x=6x8x+11 | | 11y+38=137 | | -8=s-12 | | y-13.1/2=2.7 | | 4-c=-(c-4 | | 4(x−1)=16 | | -3p=-2p+20 | | 3=p+2/4 | | -1-2p+1/3p=-3/2p+2 | | s/3-15=-12 | | -12d-19=-10d+17 | | -4(d-19)=0 | | 19=3f+10 | | 3w+-8=-17 | | 10s=10+9s | | -2+4b=15+5b | | 5/2x-1/3x=17/18 | | 10+m/4=13 | | 5x+7=6x-12-8x-12 | | -18=3(x-1)+2x | | 3(f+19)=-3 | | 2x2+10=172 | | 4(4x-1)=2(2x+2)+4x | | 5+4n=1-7n | | 13.7+x=-9 |