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How to solve 36x-8y2 x is 3 y is -6

User Zomb
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2 Answers

1 vote
Use the same variables.
User Desandro
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Multiply 36 by the variable for x (which equals 108) and multiply 8 x the value for y squared (which equals -288) and then subtract. To subtract, use the rule for when you subtract with a negative number. 108 - the reciprocal of -288 = 180
User EvanDotPro
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