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f(4)=10-30(4)
We simplify the equation to the form, which is simple to understand
f(4)=10-30(4)
Reorder the terms in parentheses
+(+4f)=10-30*(4)
Remove unnecessary parentheses
+4f=+10-30+*(+4+)
Reorder the terms in parentheses
+4f=10+(-120)
Remove unnecessary parentheses
+4f=+10-120
We move all terms containing f to the left and all other terms to the right.
+4f=+10-120
We simplify left and right side of the equation.
+4f=-110
We divide both sides of the equation by 4 to get f.
f=-27.5
| 4x^3*4= | | 13=3-4x | | 3x+5=2(x-3)+x | | 22x+4=10x-6 | | 6(3-2x)=52 | | 92-53= | | f(3)=120-30(3) | | 6(x-2)+4=2x+4(-1+x) | | 10=7-6x | | 17x-1=14k-7 | | f(2)=300-30(2) | | 3s-10=4 | | 65=h+25 | | -5z-20=5 | | f(2)=330-30(2) | | 8x*2.5x= | | 72+4+-14d=36 | | -2(2s-5)-10=-2(7s+2)-3 | | 8-0.3k=8 | | 7x+15+3x=30 | | 35-(-38)= | | f(1)=330-30(1) | | b-5=-13 | | 24=2t-2 | | C=b-bs | | -4s=-14s-5 | | 4x*1.5x= | | 9(3n+5)=6(7n+5)+2 | | 2x+3(35-x)=92 | | .4x+x=63 | | 0.8x-5.9=0.5 | | 4(x+1)+7=4 |