-4(5u+4)=2u+10(-2u-3)

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Solution for -4(5u+4)=2u+10(-2u-3) equation:



-4(5u+4)=2u+10(-2u-3)
We move all terms to the left:
-4(5u+4)-(2u+10(-2u-3))=0
We multiply parentheses
-20u-(2u+10(-2u-3))-16=0
We calculate terms in parentheses: -(2u+10(-2u-3)), so:
2u+10(-2u-3)
We multiply parentheses
2u-20u-30
We add all the numbers together, and all the variables
-18u-30
Back to the equation:
-(-18u-30)
We get rid of parentheses
-20u+18u+30-16=0
We add all the numbers together, and all the variables
-2u+14=0
We move all terms containing u to the left, all other terms to the right
-2u=-14
u=-14/-2
u=+7

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