If x = 9 and 4x + 7 = y Then 4(9)+7 = y This is an illustration of which property?

asked Dec 6, 2023 1.9k views

1 vote

If x = 9 and 4x + 7 = y

Then 4(9)+7 = y

This is an illustration of which property?

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5 votes

Answer: Substitution property

Explanation:

It's substituting a variable into an equation.

Paradoxyde answered Dec 12, 2023

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