Simplify 2x + 11y − 1 + 5x − 3y +7

Question

.(1 point)
Responses

13xy + 2xy + 6
13 x y plus 2 x y plus 6

7x +8y − 6
7 x plus 8 y minus 6

13xy + 2xy − 6
13 x y plus 2 x y minus 6

7x +8y +6

Answer 1

To simplify the given expression, you should combine like terms. Like terms are terms that have the same variable raised to the same power.

The expression you've provided is:

2x + 11y − 1 + 5x − 3y + 7

Combine like terms:

x-terms: 2x + 5x = 7x
y-terms: 11y - 3y = 8y
constant terms: -1 + 7 = 6

Now, putting it all together:

7x + 8y + 6

So, the simplified expression is:

7x + 8y + 6