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8x + 23 + 4x - 7x = 64; Find X

To make this easier, add like terms:

(8x + 4x - 7x) + 26 = 64

Use the order of operations:

(12x - 7x) + 26 = 64

5x + 26 = 64

-26 -26

5x = 38

5 5

Finally:

x = 7(3/5)

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