(x*3)+5=20

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Solution for (x*3)+5=20 equation: 



(x*3)+5=20

We move all terms to the left:

(x*3)+5-(20)=0

We add all the numbers together, and all the variables

(+x*3)+5-20=0

We add all the numbers together, and all the variables

(+x*3)-15=0

We get rid of parentheses

x*3-15=0

Wy multiply elements

3x-15=0

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

3x=15

x=15/3

x=5

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