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01-04-2020
Mathematics

contestada

Finding what “x” is when you have(2x+45)+x=180

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tedlutaj tedlutaj

01-04-2020

Answer: x=45

Step-by-step explanation:

Add up all the x terms :

3x +45=180

Subtract 45 on both sides:

3x=180-45

3x=135

Divide both sides by 3 to get x:

x=135/3

x=45

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