What is the value of r in the equation 2(2r+8)=3r+16

asked Jan 18, 2019 183k views

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2×2 gives your 4 and 2×8 gives you 16 so than it would be 4r+16=3r+16 than minus 3r from both sides. r+16=16 minus 16 from both side giving you r=0.

Dreamwagon answered Jan 20, 2019

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2 * (2r+8) = 3r + 16

4r + 16 = 3r + 16

4r = 16 - 16

4r = 0

r = 0

Christok answered Jan 24, 2019

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