Let's solve your equation step-by-step.−7.5(x−3)=3.75Step 1: Simplify both sides of the equation.−7.5(x−3)=3.75(−7.5)(x)+(−7.5)(−3)=3.75(Distribute)−7.5x+22.5=3.75Step 2: Subtract 22.5 from both sides.−7.5x+22.5−22.5=3.75−22.5−7.5x=−18.75Step 3: Divide both sides by -7.5.−7.5x−7.5=−18.75−7.5x=2.5