f(-2)=10-2^2

Simple and best practice solution for f(-2)=10-2^2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for f(-2)=10-2^2 equation: 



f(-2)=10-2^2

We move all terms to the left:

f(-2)-(10-2^2)=0

We add all the numbers together, and all the variables

f(-2)-6=0

We multiply parentheses

-2f-6=0

We move all terms containing f to the left, all other terms to the right

-2f=6

f=6/-2

f=-3

See similar equations:

| 1x+11=7x+5 | | 10^2x+4*10^x=21 | | 10x^2+22x-6=0 | | 2x+89=4x+21 | | 2.446x=-30.6544x+5.574 | | 5y×6=30 | | 6/35f=8/15 | | 2x(x+6)=22x | | 1/2a+1/4=1/4a+3/4 | | 10x+5=-8 | | X–23=5x+13 | | 8x-1=4x+9 | | 2x-15=2x+50 | | X^2-14x+49=-12 | | -1/2+(3/4*4/9)=x | | 30°+d°+90°=180° | | 5.x⁵=-160 | | 60+20t-5t^2=0 | | ³√x/2=4 | | 5x+13=7x-1 | | 3=-15/x | | 8^5x=6 | | -2/3r+2r=1/2+5/2 | | 5^x-3=40 | | 4x-27/2=3-4x | | 100+(n-2^)2=149 | | 6y4=2y+8 | | 7(p+9)=−217(p+9)=-21 | | 2x+17=5(x+6) | | 8x-2=75-3x | | 4(x-4)=10+3x | | x/4-30=50 |

Equations solver categories