Question

Which has the better price (4g+10)=(6g+6)?

Answer 1

Hello there!


(4g + 10) = (6g + 6)

Remove the parentheses

4g + 10 = 6g + 6

Subtract 6g on both sides

4g + 10 - 6g = 6g + 6 - 6g

-2g + 10 = 6

Subtract 10 on both sides

-2g + 10 - 10 = 6 - 10

-2g = -4

g = -4/-2

g = 2

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