Math, asked by pgarasiya681, 7 months ago

std 7 maths from the sum of 3x-y+11 and 2x+y-18. 3 marks

Answers

Answered by dexsterintheclassroo

0

Answer:

5x - 7

Step-by-step explanation:

3x - y + 11 + ( 2x + y - 18)

3x - y + 11 + 2x + y - 18

Now we have to choose like terms

3x + 2x, - y + y, 11 - 18

5x - 7

( - y + y = 0 so it gets cut)

(Please mark as Brainliest answer)

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