Hayahashir12 Hayahashir12

11-10-2016
Mathematics

contestada

how to slove for x this question
9=4x+5x

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texaschic101 texaschic101

11-10-2016

9 = 4x + 5x.....combine like terms
9 = 9x...divide both sides by 9
9/9 = x....simplify
1 = x

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