Explanation:
When substituting 6 for x, the equation becomes:
5(6 - 3) ?= 6 + 13
Now, we can solve both sides of the equation:
5(3) ?= 6 + 13
15 ?= 19
Since these are not equal, the equation is not true for x = 6.
Answer:
5(x - 3) ? x + 13
if x = 6
5(6 - 3) ? 6 + 13
15 ? 19
15 ≠ 19
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