The answer is y=16
You must first combine like terms (8y-3y = 5y)
Then you must subtract 7 on both sides to cancel out the 7
You are left with 5y=80
Divide 5 by both sides to get you answer 80/5 = 16 so y=16
Answer:
x=![\frac{n-5p}{pq}](https://tex.z-dn.net/?f=%5Cfrac%7Bn-5p%7D%7Bpq%7D)
Step-by-step explanation:
trust
Answer:
a. ∛(x+4)/3
Step-by-step explanation:
y = 3x³ -4
step 1: x = 3y³ - 4 (swap x and y)
step 2: 3y³ = x + 4
y³ = (x + 4) / 3
y = ∛(x+4)/3 (solve y)
f⁻¹(x) = ∛(x+4)/3 (inverse notation)
The answer is 4.14 hoped that helped