If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -28x + 252 = 0 Reorder the terms: 252 + -28x + x2 = 0 Solving 252 + -28x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-252' to each side of the equation. 252 + -28x + -252 + x2 = 0 + -252 Reorder the terms: 252 + -252 + -28x + x2 = 0 + -252 Combine like terms: 252 + -252 = 0 0 + -28x + x2 = 0 + -252 -28x + x2 = 0 + -252 Combine like terms: 0 + -252 = -252 -28x + x2 = -252 The x term is -28x. Take half its coefficient (-14). Square it (196) and add it to both sides. Add '196' to each side of the equation. -28x + 196 + x2 = -252 + 196 Reorder the terms: 196 + -28x + x2 = -252 + 196 Combine like terms: -252 + 196 = -56 196 + -28x + x2 = -56 Factor a perfect square on the left side: (x + -14)(x + -14) = -56 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 25+30c=175 | | 3(n+7)=30 | | 6-9x=22-16x | | 18-3x=-2x-9-7x | | 3x+8=-x | | 15x+5+44x-2=180 | | z+89=106 | | y=mx+f | | (x-3)(x-4x+5)= | | -14x=x | | -7a-(a+8)=3a+5 | | .5*8x*5=8x+12+12 | | 9x+12y=180 | | 75=m+38 | | 2x-6+2(4-4x)=9x+25 | | 8x+6=9x-2 | | 4b-1=-4+4b+b | | x^3+2x^2+3x+5=-1 | | 125=14x-1 | | q=x+3y | | 4-x=2x+4 | | 3(a-10)=2(6-2a) | | x+15=47 | | 14x-1=125 | | 4(b+7)= | | -27=-3(n-4)-3(6n-1) | | 4p-2=-3(p-3)-(5-p) | | 24+81y^3=0 | | 3a+7=7+a | | 4n^3-144=0 | | 13x+12=14x+4 | | 10t-18(t-2)=209 |