2x+2x=3+5x

To solve the equation \(2x + 2x = 3 + 5x\), follow these steps:

1. Combine like terms on the left side: \[ 4x = 3 + 5x \]

2. To isolate \(x\), subtract \(5x\) from both sides: \[ 4x - 5x = 3 \] \[ -x = 3 \]

3. Multiply both sides by \(-1\) to solve for \(x\): \[ x = -3 \]

Therefore, the solution is: \[ \boxed{-3} \]