7(u+2)=-2(6u-2)+5u

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Solution for 7(u+2)=-2(6u-2)+5u equation: 



7(u+2)=-2(6u-2)+5u

We move all terms to the left:

7(u+2)-(-2(6u-2)+5u)=0

We multiply parentheses

7u-(-2(6u-2)+5u)+14=0



We calculate terms in parentheses: -(-2(6u-2)+5u), so:

-2(6u-2)+5u

We add all the numbers together, and all the variables

5u-2(6u-2)

We multiply parentheses

5u-12u+4

We add all the numbers together, and all the variables

-7u+4

Back to the equation:

-(-7u+4)



We get rid of parentheses

7u+7u-4+14=0

We add all the numbers together, and all the variables

14u+10=0

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

14u=-10

u=-10/14

u=-5/7

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