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34 votes
What is the value of x if x * x + 2x - 35 = 0?

User Eulalia
by
2.9k points

2 Answers

14 votes
14 votes

Answer:

Your X value would equal to:
5 or -7




(images attached below show a step by step explanation)

Explanation:

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What is the value of x if x * x + 2x - 35 = 0?-example-1
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What is the value of x if x * x + 2x - 35 = 0?-example-3
What is the value of x if x * x + 2x - 35 = 0?-example-4
User Darkade
by
2.9k points
23 votes
23 votes

Answer:

x=5 or -7

step by step:

x2+2x−35=0

Step 1: Factor the left side of the equation.

(x−5)(x+7)=0

Step 2: Set factors equal to 0.

x−5=0 or x+7=0

x=5 or x=−7

User Ruhul Amin
by
3.2k points