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21 votes
П

f
Study the steps shown to solve the given equation.
V30 - 2x = x-3
30-2x = x2 - 6x + 9
0 = x2 - 4x - 21
0 = (x + 3)(x-7)
Based on the above work, possible solutions of the equation
DONE

П f Study the steps shown to solve the given equation. V30 - 2x = x-3 30-2x = x2 - 6x-example-1

2 Answers

6 votes

Answer:

Explanation:

П f Study the steps shown to solve the given equation. V30 - 2x = x-3 30-2x = x2 - 6x-example-1
User Udbhateja
by
7.6k points
9 votes

Answer:

-3 and 7

Explanation:

EDGE2021

User Clinton
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7.5k points