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Math solve for x help

Math solve for x help-example-1
User LeChatNoir
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1 Answer

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1. (180 - 9) ÷ 2 = 45°
2. 180 - (36 x 2) = 108°
3. 9x - 3 = 60, 9x = 63, x =
4. 2x = 52, x = 26°
5. 6-9x = 60, 9x = -54, x = -6
6. 5x + 5x + 16 = 180, 10x = 164, x = 16.4
User Nivox
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