If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -10x + 40 = 8 Reorder the terms: 40 + -10x + x2 = 8 Solving 40 + -10x + x2 = 8 Solving for variable 'x'. Reorder the terms: 40 + -8 + -10x + x2 = 8 + -8 Combine like terms: 40 + -8 = 32 32 + -10x + x2 = 8 + -8 Combine like terms: 8 + -8 = 0 32 + -10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-32' to each side of the equation. 32 + -10x + -32 + x2 = 0 + -32 Reorder the terms: 32 + -32 + -10x + x2 = 0 + -32 Combine like terms: 32 + -32 = 0 0 + -10x + x2 = 0 + -32 -10x + x2 = 0 + -32 Combine like terms: 0 + -32 = -32 -10x + x2 = -32 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -32 + 25 Reorder the terms: 25 + -10x + x2 = -32 + 25 Combine like terms: -32 + 25 = -7 25 + -10x + x2 = -7 Factor a perfect square on the left side: (x + -5)(x + -5) = -7 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 9/21=x/28 | | 0.14x+0.896=1.26x | | 3x-10/2=6-4x | | t=10-2t-4 | | 0.5x-6+0.6x=1.16x+3 | | 15x/3-4=6 | | 5(x+2)=3(a+4) | | x=jqx | | 12+4x=2(3z-4) | | 2(-5x+1)-6x=82 | | 6/14=x/21=x=28 | | 4/7×1/2 | | 5(4x-3)+2=-1 | | 9-v=5 | | 2x=11y+8 | | 8(4n+13)=12n | | 36sin^2x-18=0 | | 2ln(x+2)=3 | | 95=11x+8 | | 11x-24=25 | | 5(y+2)=-10(y-1)-15 | | 85/6+72/3= | | 3(x+4)-x=2x+1 | | 5x-3(x-4)=-7+4x+5 | | 25-6*5+8=y | | 4t^3+15t=0 | | M=-10(-.333)+3 | | -127+8x+x=71 | | 2x+4=8(2x-2) | | x/11=8/9 | | 2f+12f+10=0 | | k/(-3)=-12 |