5(2x-5)+15=20

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Solution for 5(2x-5)+15=20 equation: 



5(2x-5)+15=20

We move all terms to the left:

5(2x-5)+15-(20)=0

We add all the numbers together, and all the variables

5(2x-5)-5=0

We multiply parentheses

10x-25-5=0

We add all the numbers together, and all the variables

10x-30=0

We move all terms containing x to the left, all other terms to the right

10x=30

x=30/10

x=3

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