(19+2х)-(5х-11)=25

To solve the equation \( (19 + 2x) - (5x - 11) = 25 \), we first simplify both sides. Step 1: Distribute the negative sign in the expression: \[ 19 + 2x - 5x + 11 = 25 \] Step 2: Combine like terms on the left side: \[ (19 + 11) + (2x - 5x) = 25 \] \[ 30 - 3x = 25 \] Step 3: Isolate the term with \(x\) by subtracting 30 from both sides: \[ -3x = 25 - 30 \] \[ -3x = -5 \] Step 4: Divide both sides by -3 to solve for \(x\): \[ x = \frac{-5}{-3} \] \[ x = \frac{5}{3} \] Thus, the solution to the equation is: \[ \boxed{\frac{5}{3}} \]