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2 years ago

How to solve 2x+5 if x equals 7

Mathematics

1 answer:

tatuchka [14]2 years ago

6 0

Answer:

2(7) + 5 = 19

Step-by-step explanation:

Okay, so do it like this:

2x+5

x = 7

2(7) + 5

2(7) = 2 x 7

2 x 7 = 14

Now it's 14 + 5

14 + 5 = 19

Your answer is 2(7) + 5 = 19

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