If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x2) + -7x + 64 = 0 x2 + -7x + 64 = 0 Reorder the terms: 64 + -7x + x2 = 0 Solving 64 + -7x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-64' to each side of the equation. 64 + -7x + -64 + x2 = 0 + -64 Reorder the terms: 64 + -64 + -7x + x2 = 0 + -64 Combine like terms: 64 + -64 = 0 0 + -7x + x2 = 0 + -64 -7x + x2 = 0 + -64 Combine like terms: 0 + -64 = -64 -7x + x2 = -64 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -64 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -64 + 12.25 Combine like terms: -64 + 12.25 = -51.75 12.25 + -7x + x2 = -51.75 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = -51.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4+6x+x=4 | | -8y-14=4y+22 | | 3f(x+3)-4= | | x^2+x-4=16 | | 14=6N-6 | | 7x+y+(5x-y)i=9+15i | | 2a+7=9 | | 7500+155n=0 | | r^2-5r-14= | | 8x^2+150=0 | | x-8x-15=0 | | X^6+3x^5=0 | | 1.25x=6 | | 6c-8-2c=-26 | | 56+12x-33=(2x+1)+26 | | -2-7k-6=-48 | | 1.2x-7=8 | | 2.4x-7x+8c=4c-33m | | 35x+46y=300 | | n^2-22n+40= | | 7X=14+7 | | 23=7-x | | 7-4n+2n=31-56 | | -4-8p-1=-65 | | 3x-4=-2x+17 | | 62+(2+3x)=360 | | -1+9-8n=8 | | -7x+8=2x | | -8x=7x-7 | | -5(4-n)+6(1-2n)=28 | | 3(x-3)+2(x+1)=31 | | -1+9-7n=8 |