To simplify the expression \(5x + 4y + 7x - 3y\), you can combine like terms. 1. Combine the \(x\) terms: \[ 5x + 7x = 12x \] 2. Combine the \(y\) terms: \[ 4y - 3y = 1y \quad \text{or simply} \quad y \] Putting it all together, the simplified expression is: \[ 12x + y \]

5x + 4y + 7x - 3y

1 answer

To simplify the expression \(5x + 4y + 7x - 3y\), you can combine like terms.

Combine the \(x\) terms: \[ 5x + 7x = 12x \]
Combine the \(y\) terms: \[ 4y - 3y = 1y \quad \text{or simply} \quad y \]

Putting it all together, the simplified expression is: \[ 12x + y \]