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ASAP!! Is 5x - 7= 18 and 7x + 5=40 both equivalent, and what’s the value of x?
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ASAP!!
Is 5x - 7= 18 and 7x + 5=40 both equivalent, and what’s the value of x?

ASAP!! Is 5x - 7= 18 and 7x + 5=40 both equivalent, and what’s the value of x?-example-1
User Jakube
by
6.9k points

1 Answer

4 votes

Answer: 5

Explanation:

1. 5x - 7 = 15

5x = 25

x = 5

2. 7x + 5 = 40

7x = 35

x = 5

User Joe Fedorowicz
by
7.4k points
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