Question

3x+5y+3, -5x-10y-10 and 5x+2y+30

Answer 1

Answer

+3x , -3y and +23

explanation

3x+5y+3, -5x-10y-10 and 5x+2y+30

3x-5x+5x , +5y-10y+2y , +3-10+30

3x-0x , -10y+7y , -10+33

ANS +3x , -3y , +23

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