4(x+9)+x=3(x+3)+6

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Solution for 4(x+9)+x=3(x+3)+6 equation: 



4(x+9)+x=3(x+3)+6

We move all terms to the left:

4(x+9)+x-(3(x+3)+6)=0

We add all the numbers together, and all the variables

x+4(x+9)-(3(x+3)+6)=0

We multiply parentheses

x+4x-(3(x+3)+6)+36=0



We calculate terms in parentheses: -(3(x+3)+6), so:

3(x+3)+6

We multiply parentheses

3x+9+6

We add all the numbers together, and all the variables

3x+15

Back to the equation:

-(3x+15)



We add all the numbers together, and all the variables

5x-(3x+15)+36=0

We get rid of parentheses

5x-3x-15+36=0

We add all the numbers together, and all the variables

2x+21=0

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

2x=-21

x=-21/2

x=-10+1/2

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