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vekshin1
3 years ago
14

Add. (5x - 2y + 7) + (3x + y - 8)

Mathematics
2 answers:
MakcuM [25]3 years ago
6 0

Answer:

8x-y-1

Step-by-step explanation:

First remove the parentheses

5x-2y+7+3x+y-8

Add 5x and 3x

8x-2y+7+y-8

add -2y and y

8x-y+7-8

Subtract 8 from 7

8x-y-1

Schach [20]3 years ago
3 0

Answer:

=8x-y-1

Step-by-step explanation:

So we have the expression:

(5x-2y+7)+(3x+y-8)

Combine like terms:

=(5x+3x)+(-2y+y)+(7-8)

Add:

=8x-y-1

And we're done!

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Answer:

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Step-by-step explanation:

Given

See attachment for relation

Required

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