abeeralkhanshali92 abeeralkhanshali92

17-11-2021
Mathematics

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(-3x + 7)-(4x + 8)
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DrippQueenMo DrippQueenMo

17-11-2021

Answer:

=−7x−1

Step-by-step explanation:

Let's simplify step-by-step.

−3x+7−(4x+8)

Distribute the Negative Sign:

=−3x+7+−1(4x+8)

=−3x+7+−1(4x)+(−1)(8)

=−3x+7+−4x+−8

Combine Like Terms:

=−3x+7+−4x+−8

=(−3x+−4x)+(7+−8)

=−7x+−1

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