12x+7=(x+2)4+2x+5

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Solution for 12x+7=(x+2)4+2x+5 equation: 



12x+7=(x+2)4+2x+5

We move all terms to the left:

12x+7-((x+2)4+2x+5)=0



We calculate terms in parentheses: -((x+2)4+2x+5), so:

(x+2)4+2x+5

We add all the numbers together, and all the variables

2x+(x+2)4+5

We multiply parentheses

2x+4x+8+5

We add all the numbers together, and all the variables

6x+13

Back to the equation:

-(6x+13)



We get rid of parentheses

12x-6x-13+7=0

We add all the numbers together, and all the variables

6x-6=0

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

6x=6

x=6/6

x=1

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