Math, asked by doublebadassbro, 3 months ago

From the sum of 3x+y+11 and (-y-11), Subtract 3x -y-11.​

Answers

Answered by shreekrishna35pdv8u8
0

Step-by-step explanation:

3x + y + 11 + ( - y - 11) \\  = 3x + y - y + 11 - 11 \\  = 3x

3x - (3x - y - 11) \\  = 3x - 3x + y + 11 \\ y + 11

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