7u+46=-5(u-2)

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Solution for 7u+46=-5(u-2) equation:



7u+46=-5(u-2)
We move all terms to the left:
7u+46-(-5(u-2))=0
We calculate terms in parentheses: -(-5(u-2)), so:
-5(u-2)
We multiply parentheses
-5u+10
Back to the equation:
-(-5u+10)
We get rid of parentheses
7u+5u-10+46=0
We add all the numbers together, and all the variables
12u+36=0
We move all terms containing u to the left, all other terms to the right
12u=-36
u=-36/12
u=-3

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