Simplify 2x + 11y − 1 + 5x − 3y +7

Answer 1

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

1. Combine the \(x\) terms: \[ 2x + 5x = 7x \]

2. Combine the \(y\) terms: \[ 11y - 3y = 8y \]

3. Combine the constant terms: \[ -1 + 7 = 6 \]

Now, we can put it all together: \[ 7x + 8y + 6 \]

So, the simplified expression is: \[ \boxed{7x + 8y + 6} \]