SOLUTION: how do i solve 3x-2=2y-9x for the variable y in terms of the variable x?
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Question 882640
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how do i solve 3x-2=2y-9x for the variable y in terms of the variable x?
Answer by
josgarithmetic(39618)
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What is the first thing done to y?
Multiplied by 2.
What is the second thing done to y?
Added -9x.
Undo those going in reverse order. Do the same inverse operation to each sides of the equation.