If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 40x + 300 = 0 Reorder the terms: 300 + 40x + 4x2 = 0 Solving 300 + 40x + 4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(75 + 10x + x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(75 + 10x + x2)' equal to zero and attempt to solve: Simplifying 75 + 10x + x2 = 0 Solving 75 + 10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-75' to each side of the equation. 75 + 10x + -75 + x2 = 0 + -75 Reorder the terms: 75 + -75 + 10x + x2 = 0 + -75 Combine like terms: 75 + -75 = 0 0 + 10x + x2 = 0 + -75 10x + x2 = 0 + -75 Combine like terms: 0 + -75 = -75 10x + x2 = -75 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 = -75 + 25 Reorder the terms: 25 + 10x + x2 = -75 + 25 Combine like terms: -75 + 25 = -50 25 + 10x + x2 = -50 Factor a perfect square on the left side: (x + 5)(x + 5) = -50 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.
| (x+3)(x+8)(x-2)=0 | | P=c+3b+3aforc | | 7(3-7(y-3))=63 | | 3x^2-14x-14=0 | | 3y=2(5-3(2-y)) | | 1.2y=y+2+1 | | 1.1y=y+2+1 | | (30+2x)(50+2x)=0 | | 1.25y=y+2+1 | | 9(4-8(a-8))=9(8-4a) | | (56-y)y=663 | | -3(x-1)=2(x-4(x-2)+x) | | -3x-2(9+5x)=15-4(2x-4) | | 6(3x-6)-5x=8-2x | | 1/3(9y+6)-(y+8) | | 7(x+2)+x+3=2(4x+5)+7 | | m^2-2n+3n^2-3m+m^2-4n^2+n-m= | | P+25=15 | | 8+4x=11x | | 7+2x=9x | | a*(3a-b)= | | (4x+20)+(3x-15)=180 | | 3*(4a+b)= | | (n-6)*5=35 | | (n+4)*5=35 | | d^2-3d+2d^2-5+d-3-10d+5= | | t=15+3n | | 4u-4=2u+8 | | t=15+7n | | 20x-15=16-4x | | 4u-4=2u-8 | | y=5.4+0.02x |