If it's not what You are looking for type in the equation solver your own equation and let us solve it.
f(-4)=3+2(-4)
We simplify the equation to the form, which is simple to understand
f(-4)=3+2(-4)
Reorder the terms in parentheses
+(-4f)=3+2*(-4)
Remove unnecessary parentheses
-4f=+3+2+*(-4+)
Reorder the terms in parentheses
-4f=3+(-8)
Remove unnecessary parentheses
-4f=+3-8
We move all terms containing f to the left and all other terms to the right.
-4f=+3-8
We simplify left and right side of the equation.
-4f=-5
We divide both sides of the equation by -4 to get f.
f=1.25
| 7-7x/3=12 | | 15+5s+5=415 | | [6x-3]=6 | | 7-7x/3 | | 4-5n=6+3n | | 20-(5/8)x=40 | | 14h=182 | | 1.5(1.6)= | | y=1/2(6)-3 | | 3-7x=38 | | a=4b+7c | | ((g+3)/4)+(4g/5) | | 0.05(6t+4)=0.30(t+2)-0.40 | | 2(-2.5)+2.75-4.25= | | a+6a-9= | | 9X-4=4(x-1)+5+4 | | 200+18x=3800 | | -109-27=h | | 8/7+7m/2=79/14 | | 2(2x+7)=4x-19 | | 0.6x-1.7=2.2x+1.3 | | 17x-34=114 | | y^2-3y-30=0 | | -8=-11+v | | F/2-6=4 | | -109-27= | | 6(4)+5=29 | | 0.20(y-1)+0.04y=0.16y-0.9 | | 246=32-v | | (2x-10)+(3x-10)=90 | | 4a+6=5+6a-1/2 | | 4x+5+3x=-30 |