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3 years ago

Solve for x 7 x + 15 equals 38

Mathematics

2 answers:

Whitepunk [10]3 years ago

8 0

Answer:

3 2/7

Step-by-step explanation:

7x + 15 = 38

subtract 15 from both sides

7x = 23

divide by 7 on both sides

23 ÷ 7

x = 3.28 or 3 2/7

hope this helped ! :)

Galina-37 [17]3 years ago

6 0

Answer:

x = 23/7

Step-by-step explanation:

7 x + 15 equals 38

7x+15 = 38

Subtract 15 from each side

7x+15-15 = 38-15

7x = 23

Divide each side by 7

7x/7 = 23/7

x = 23/7

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