What is 5x + 21 = -3y in STANDARD FORM?
2 answers:
Subtract 5x from both sides. in standard form, the equation is:
-3y - 5x = 21
Standard form is Ax + By = C
5x + 21 = -3y
add the 3y over, and subtract the 21 over
5x + 3y = -21 is in standard form
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