Question

2x+11y-1+5x-3y+7.

Answer 1

[AI-generated answer — Bot GPT 3.5]

To simplify the expression 2x + 11y - 1 + 5x - 3y + 7, we can combine like terms:

2x + 11y + 5x - 3y - 1 + 7

Combining the x terms: 2x + 5x = 7x

Combining the y terms: 11y - 3y = 8y

Combining the constant terms: -1 + 7 = 6

So the simplified expression is: 7x + 8y + 6