x - 7 = 16 - x = 23, 8x = 80 - x = 10, x = 35, x = 6, x = 7, 4x = 44 - x = 11, x = 2, x = 40, x = 8, x - 3 = 11 - x = 14, x = 1, x = 60, x = 33, x = 80, x + 6 = 18 - x = 12, x = 5, x – 2 = 17 - x = 19, x = 32, 8x = 72 - x = 9, x = 44, x = 100, x = 4, x = 68, x = 0,

Solving for Variables in Algebraic Expressions

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