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Popular >

420=2(r+10)

Solution

420 = 2 (r + 10)

Solution

r = 200

Solution steps

420 = 2 (r + 10)

Switch sides

2 (r + 10) = 420

Divide both sides by

2

r + 10 = 210

Move

10

to the right side

r = 200

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Frequently Asked Questions (FAQ)

What is the answer to 420=2(r+10) ?
The answer to 420=2(r+10) is r=200
Solve for r: 420=2(r+10)
The solution is r=200