3 years ago

What is 3x-8+2x+7? And how can u solve it?

Mathematics

2 answers:

V125BC [204]3 years ago

8 0

Answer:

5x - 1

Step-by-step explanation:

3x - 8 + 2x + 7 =

You can combine like terms. Terms with x are like terms. Terms without x are like terms. You can combine the terms that have x together. You can combine the terms without x together.

= 3x + 2x - 8 + 7

Combine 3x + 2x = 5x

= 5x - 8 + 7

Combine - 8 + 7 = -1

= 5x - 1

Answer: 5x - 1

umka2103 [35]3 years ago

3 0

5x 15
This is the answer to your question

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