Math, asked by aishabhata786, 7 months ago

(3x + -7 )+ ( 7x - 15)

Answers

Answered by Shahruchi

1

Answer:

3x+(-7)+(7x-15)

3x+7x+(-7-15)

10x+(-22)

=10x-22

Step-by-step explanation:

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Answered by armarafiq2839

1

Step-by-step explanation:

=3x -7 +7x-15

=3x+7x-7-15

=10x-22

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