shaylawaldo11
shaylawaldo11
25.07.2019 • 
Mathematics

If you can answer them all i will give you brainliest, but any on any of them would be appreciated! 1) 2x + 7 = x + 9 x = ? 2) x + 10 + 5 = 2x + 7 x = ? 3) 2x + 3 = x + 7 x = ? 4) 3x + 1 = x + 19 x = ? 5) x + 1 + x = x + 9 x = ? 6) 2x + 5 = 3x + 2 x = ? 7) x + 21 = 4x + 3

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