how do i go about solving this equation, step by step ?
-3 (5 – 2y) =
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I assume there is no answer to the right of the = sign. So this is a simplification problem. Get rid of the parentheses by multiplying everything inside the parentheses by -3. Remember that - x - = +:
-3 x 5 - (-3)x 2y = -15 + 6 y.