If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + -5x = 14 Reorder the terms: -5x + -1x2 = 14 Solving -5x + -1x2 = 14 Solving for variable 'x'. Reorder the terms: -14 + -5x + -1x2 = 14 + -14 Combine like terms: 14 + -14 = 0 -14 + -5x + -1x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(14 + 5x + x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(14 + 5x + x2)' equal to zero and attempt to solve: Simplifying 14 + 5x + x2 = 0 Solving 14 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-14' to each side of the equation. 14 + 5x + -14 + x2 = 0 + -14 Reorder the terms: 14 + -14 + 5x + x2 = 0 + -14 Combine like terms: 14 + -14 = 0 0 + 5x + x2 = 0 + -14 5x + x2 = 0 + -14 Combine like terms: 0 + -14 = -14 5x + x2 = -14 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 = -14 + 6.25 Reorder the terms: 6.25 + 5x + x2 = -14 + 6.25 Combine like terms: -14 + 6.25 = -7.75 6.25 + 5x + x2 = -7.75 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = -7.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 31/3-1/2-13 | | -5(x-3)=7x-9 | | 28-4x=36+2(2x-4) | | 25w^2-9= | | -3(2y-6)-y=-2(y-5) | | 2(3n-7)=5n | | 3/7w-11=-4/7x | | 2[7-1(-8x-7)]=32x+42 | | -2.3=x(-1.1) | | 1/3(36)-7= | | 45(10b+10)-20=40(10b+30) | | 5(x+4)-7x=-26 | | 8-(2X-4)=X+12 | | 25*(w*w)-9= | | 2(4+5x)+10=-(-5x+12) | | -3y+12=-4 | | 6x=8-2x | | 15-9p= | | X+3.4=7.6 | | 9(-5n-8)=-6(8n+2) | | 4x-xy=9 | | -122=11-6a | | 5x-5+7x=-17 | | -8(1-6m)=10(4m-12) | | -13+h=-15 | | 21=1.4x | | 9z-10=3+2z+7 | | 2a+3b+4a=0 | | -8(m-5)=3(-5m+11) | | 1/2x+2=14x-9 | | -(-6-8r)=5(r+12) | | X/2+18=x/5-12 |