Question Solve the quadratic equation Solve by factoring Solve using the quadratic formula Solve by completing the square Load more x1=−215,x2=0Alternative Form x1=−7.5,x2=0 Evaluate 4x2−x=x−32xSubtract the terms More Steps Evaluate x−32xCollect like terms by calculating the sum or difference of their coefficients (1−32)xSubtract the numbers −31x 4x2−x=−31xMove the expression to the left side 4x2+30x=0Factor the expression More Steps Evaluate 4x2+30xRewrite the expression 2x×2x+2x×15Factor out 2x from the expression 2x(2x+15) 2x(2x+15)=0When the product of factors equals 0,at least one factor is 0 2x=02x+15=0Solve the equation for x x=02x+15=0Solve the equation for x More Steps Evaluate 2x+15=0Move the constant to the right-hand side and change its sign 2x=0−15Removing 0 doesn't change the value,so remove it from the expression 2x=−15Divide both sides 22x=2−15Divide the numbers x=2−15Use b−a=−ba=−ba to rewrite the fraction x=−215 x=0x=−215Solution x1=−215,x2=0Alternative Form x1=−7.5,x2=0 Show Solution Graph