If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3r2 + -24r + 112 = 0 Reorder the terms: 112 + -24r + 3r2 = 0 Solving 112 + -24r + 3r2 = 0 Solving for variable 'r'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 37.33333333 + -8r + r2 = 0 Move the constant term to the right: Add '-37.33333333' to each side of the equation. 37.33333333 + -8r + -37.33333333 + r2 = 0 + -37.33333333 Reorder the terms: 37.33333333 + -37.33333333 + -8r + r2 = 0 + -37.33333333 Combine like terms: 37.33333333 + -37.33333333 = 0.00000000 0.00000000 + -8r + r2 = 0 + -37.33333333 -8r + r2 = 0 + -37.33333333 Combine like terms: 0 + -37.33333333 = -37.33333333 -8r + r2 = -37.33333333 The r term is -8r. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8r + 16 + r2 = -37.33333333 + 16 Reorder the terms: 16 + -8r + r2 = -37.33333333 + 16 Combine like terms: -37.33333333 + 16 = -21.33333333 16 + -8r + r2 = -21.33333333 Factor a perfect square on the left side: (r + -4)(r + -4) = -21.33333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| y=-1x-6 | | 3r^2-28r+112=0 | | 2x^2+17x+35=0 | | y=1x-6 | | 2n^2+21n-11=0 | | x^2+16x-144=0 | | -5x^2+20x=0 | | -5x^2+20x-20=0 | | (5v-3)(4+v)=0 | | 2x-17=13-5x | | 5x+7=7-(6x-4) | | x*6+11=4x+45 | | 25r^2+90rd+81d^2= | | 3x+5=2x+1 | | -10p+9+=12 | | 4(3x+2)=46 | | 52-5x=22x+19 | | 3(x+-2)=-15 | | 8x+8=4-(5x-6) | | 7x+5(-3+1)=13 | | 4(3x+2)=31 | | 3x^4-34x^2+28=0 | | 5x+8=24 | | 8x(8-5)-50=5x(x-7) | | 4-3(5-4x)=0 | | 12x-8x=48 | | p=2m+2w | | 12*-8x=48 | | 3-7(5x+8)=9 | | (800+7*0.9)*x=6*1.5*x | | 35+b=-90 | | -27=w-14 |