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Best Answer
5r + 8 = -12
Subtract 8 from each side:
5r = -20
Divide each side by 5:
r = -4
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-3r - 8 equals -5r plus 12?
What you want to do is to try and get all the variables on one side by adding/subtracting. Then get the numbers on the other side and solve.
What does 12 plus 8 equals 8 plus 12 become?
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Related questions
-3r - 8 equals -5r plus 12?
What you want to do is to try and get all the variables on one side by adding/subtracting. Then get the numbers on the other side and solve.
What does 12 plus 8 equals 8 plus 12 become?
40
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4 + 8 = 12 is correct.
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