We are required to find the expression when the left side is simplified.
The expression you get when you simplify the left side is 5 + 7x
Given:
10 + 7x − 5 = 5x − 3 + 2(x + 4)
Left side of the equation: 10 + 7x − 5
Right side of the equation: 5x − 3 + 2(x + 4)
10 - 5 + 7x = 5x - 3 + 2x + 8
5 + 7x = 7x + 5
5 - 5 = 7x - 7x
0 = 0
Therefore, the expression you get when you simplify the left side is 5 + 7x
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