# How do you use substitution in Algebra? How do you use it when you have: 4y-2x=2 and x=2/3y ? Thanks

(1) Answers

4y-(4/3)y = 2 <=> 12y - 4y = 6 <=> 8y = 6 <=> y = 3/4 => x = (2/3)*(3/4) = 1/2;

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(1) Answers

4y-(4/3)y = 2 <=> 12y - 4y = 6 <=> 8y = 6 <=> y = 3/4 => x = (2/3)*(3/4) = 1/2;

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