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3 years ago

What is the answer to 2x -1 + x + x + 1= 180

Mathematics

2 answers:

Masteriza [31]3 years ago

8 0

The answer is x equals 45

Roman55 [17]3 years ago

5 0

2x -1 + x + x + 1= 180

2x+x+x-1+1=180 ( combine like terms)

2x+2x-1+1=180

-1+1=0

2x+2x+0=180

4x+0=180

4x=180

divide both sides by 4 to get x by itself

4x/4=180/4

x=180/4

Answer: x=45

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Step-by-step explanation:

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where

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(3, 4)

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