<span>2w - 5(w+1) = 3w + 1
The first step here is to distribute the -5 to everything inside the parentheses.
</span><span>2w - 5w - 5 = 3w + 1
Now combine like terms on the left side.
-3w - 5 = 3w + 1
Add 3 to both sides.
-5 = 6w + 1
Subtract 1 from both sides.
-6 = 6w
Divide both sides by 6.
-1 = w
So the answer is:
w = -1</span>
Answer:
±1, ±11, ±1/5, ±11/5
Step-by-step explanation:
f(x) = 5x³ - 7x + 11
constant term: 11
leading coefficient: 5
factors of the constant term: ±1, ±11
factors of the leading coefficient: ±1, ±5
possible rational roots = factors of the constant term/factors of the leading coefficient = ±1, ±11, ±1/5, ±11/5
Answer:
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Step-by-step explanation:
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