The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

Question

Mathematics

Itzel

Today, 18:27

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

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Answers (1)

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Caren · Answer 1

see explanation

Step-by-step explanation:

first distribution

3x + 30 = 87

then subtract 30 from both sides

3x = 57

then divide both sides by 3

x = 19