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If 3x x 10=22, what is the value of 5x +8?
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1 vote
If 3x x 10=22, what is the value of 5x +8?

User Ran Lupovich
by
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1 Answer

5 votes

Explanation:

3x x 10 = 22

3x x 10 - 10 = 22 - 10

3x = 12

3x ÷ 3 = 12 ÷ 3

x = 4

5x + 8

5(4) + 8

20 + 8

28

User Eqzx
by
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