To find an equation equivalent to \(2x + 3y = 5\) by multiplying the entire equation by 4, you can follow these steps:
-
Start with the original equation: \[ 2x + 3y = 5 \]
-
Multiply each term by 4: \[ 4(2x) + 4(3y) = 4(5) \]
-
Simplify each term: \[ 8x + 12y = 20 \]
Thus, the equation \(2x + 3y = 5\) is equivalent to \(8x + 12y = 20\) when multiplied by 4.