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21-08-2018
Mathematics

contestada

(8x + 12) = (10x - 18) Solve for x

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Supernova Supernova

21-08-2018

(8x + 12) = (10x - 18)

Subtract 8x from both sides.

12 = 2x - 18

Add 18 to both sides.

30 = 2x

Divide both sides by 2.

x = 15

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