Question
Asked Sep 9, 2019

How do you solve 8y-(3y-21)=46 or a question like that in great detail and get a number that is correct??  Because I am trying and I am about to cry!!!! 

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Expert Answer

Step 1

Consider the given equation as 8y–(3y–21) =46.

...
8у- (3у-21) —46
(open the bracket)
8y 3y 2 46
8у -3у%3D46—21
(Combine the like tems)
(Simplify)
5y 25
(Divide by 5 on both side
y=5
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8у- (3у-21) —46 (open the bracket) 8y 3y 2 46 8у -3у%3D46—21 (Combine the like tems) (Simplify) 5y 25 (Divide by 5 on both side y=5

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Math

Algebra

Equations and In-equations