Mathematics, 19.11.2020 20:10, jenniferkane408

Hector solves this equation: 17 + 7x - 9 = 19 - 2x + 4
His work is shown:
Step 1: 8 + 7x = 23 - 2x
Step 2:
5x = 15
Step 3:
X = 3
The equation in Step 2 is incorrect.
Enter a correct equation for Step 2.

Answers: 3

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Hector solves this equation: 17 + 7x - 9 = 19 - 2x + 4
His work is shown:
Step 1: 8 + 7...