Solve the following expression when
x=4 and y=10
6x - 3x + 5 - y
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Answer:
7
Step-by-step explanation:
We can simplify this because 6x - 3x is equal to 3x, so we get that the expression is 3x - y + 5. Next, we can plug in our values. 3 * 4 - 10 + 5 is equal to 12 - 10 + 5, which is 2 + 5, which is 7.