Math, asked by s15128darfajanis1893, 4 months ago

Add 3x + 5 and - 8x + 7

Answers

Answered by kingsmen99

7

= 3x + 5 + (-8x + 7)

= 3x + 5 - 8x + 7

= - 5x + 12

Answered by nitender0

0

Step-by-step explanation:

3x + 5 + (-8x +7)

= 3x + 5 -8x +7

= 3x -8x +5 + 7

= -5x + 12

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