6u+40=-2(u-4)

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Solution for 6u+40=-2(u-4) equation:



6u+40=-2(u-4)
We move all terms to the left:
6u+40-(-2(u-4))=0
We calculate terms in parentheses: -(-2(u-4)), so:
-2(u-4)
We multiply parentheses
-2u+8
Back to the equation:
-(-2u+8)
We get rid of parentheses
6u+2u-8+40=0
We add all the numbers together, and all the variables
8u+32=0
We move all terms containing u to the left, all other terms to the right
8u=-32
u=-32/8
u=-4

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