387+7x=4(x+2)

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Solution for 387+7x=4(x+2) equation: 



387+7x=4(x+2)

We move all terms to the left:

387+7x-(4(x+2))=0



We calculate terms in parentheses: -(4(x+2)), so:

4(x+2)

We multiply parentheses

4x+8

Back to the equation:

-(4x+8)



We get rid of parentheses

7x-4x-8+387=0

We add all the numbers together, and all the variables

3x+379=0

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

3x=-379

x=-379/3

x=-126+1/3

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