If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + -5) = -65 Reorder the terms: x(-5 + x) = -65 (-5 * x + x * x) = -65 (-5x + x2) = -65 Solving -5x + x2 = -65 Solving for variable 'x'. Reorder the terms: 65 + -5x + x2 = -65 + 65 Combine like terms: -65 + 65 = 0 65 + -5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-65' to each side of the equation. 65 + -5x + -65 + x2 = 0 + -65 Reorder the terms: 65 + -65 + -5x + x2 = 0 + -65 Combine like terms: 65 + -65 = 0 0 + -5x + x2 = 0 + -65 -5x + x2 = 0 + -65 Combine like terms: 0 + -65 = -65 -5x + x2 = -65 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = -65 + 6.25 Reorder the terms: 6.25 + -5x + x2 = -65 + 6.25 Combine like terms: -65 + 6.25 = -58.75 6.25 + -5x + x2 = -58.75 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = -58.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x+10=8x-53 | | 8-3*-40= | | 2x-10=10x-10 | | 2x-6=10x-30 | | -7x^2+3x-4=0 | | 72/7= | | (5+3)*(4+2)=x | | 31=3G-9 | | x+(x-2)=108 | | (5+3)*(4+2)= | | 5(3m-2)+3(m+4)= | | 2/sqrt5 | | 5x+9=x+17 | | 9x+5=x+69 | | x-25=58 | | 8x-3=8x-9 | | 3n^2-9n+7=0 | | g(x)=3x^2+6x-1 | | 5x+25x+1=45 | | 5x+15=215 | | P-9/7p-63 | | 3.5n+n+.75n=19 | | 40-16=3(x-3) | | x^2=16/12 | | 5x+2(x+1)=13 | | 4n+.25n=19 | | xsq=5y | | -4y-8=6y+32 | | 7*x-(4-3*x)=5+(3*x-1) | | 9y-6=4y+9 | | x^4-119x^2-3600=0 | | 7.54/6.28=6.28r/6.28 |