"Five more than twice a number is 7" is symbolized by 5 + 2x = 7.
Then 5 + 2x - 7 = 7 - 7 or 2x - 2 = 0.
Finally, 2x - 2 + 2 = 0 + 2 or 2x = 2 or 2x ÷ 2 = 2 ÷ 2 or x = 1.
Mina A.
asked • 04/20/20five more than twice a number is 7
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