F(x) means "function of" and x represents the day number, example: day 6 would be f(6)=(20×6)+95
Answer:
y =5
Step-by-step explanation:
Let's solve your equation step-by-step.
4(2y−3)+12=40
Step 1: Simplify both sides of the equation.
4(2y−3)+12=40
(4)(2y)+(4)(−3)+12=40(Distribute)
8y+−12+12=40
(8y)+(−12+12)=40(Combine Like Terms)
8y=40
8y=40
Step 2: Divide both sides by 8.
8y
8
=
40
8
y=5
Answer:
y=5
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