If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 3x2 + 2x + 4 Reorder the terms: 0 = 4 + 2x + 3x2 Solving 0 = 4 + 2x + 3x2 Solving for variable 'x'. Combine like terms: 0 + -4 = -4 -4 + -2x + -3x2 = 4 + 2x + 3x2 + -4 + -2x + -3x2 Reorder the terms: -4 + -2x + -3x2 = 4 + -4 + 2x + -2x + 3x2 + -3x2 Combine like terms: 4 + -4 = 0 -4 + -2x + -3x2 = 0 + 2x + -2x + 3x2 + -3x2 -4 + -2x + -3x2 = 2x + -2x + 3x2 + -3x2 Combine like terms: 2x + -2x = 0 -4 + -2x + -3x2 = 0 + 3x2 + -3x2 -4 + -2x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -4 + -2x + -3x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 2x + 3x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + 2x + 3x2)' equal to zero and attempt to solve: Simplifying 4 + 2x + 3x2 = 0 Solving 4 + 2x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1.333333333 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-1.333333333' to each side of the equation. 1.333333333 + 0.6666666667x + -1.333333333 + x2 = 0 + -1.333333333 Reorder the terms: 1.333333333 + -1.333333333 + 0.6666666667x + x2 = 0 + -1.333333333 Combine like terms: 1.333333333 + -1.333333333 = 0.000000000 0.000000000 + 0.6666666667x + x2 = 0 + -1.333333333 0.6666666667x + x2 = 0 + -1.333333333 Combine like terms: 0 + -1.333333333 = -1.333333333 0.6666666667x + x2 = -1.333333333 The x term is 0.6666666667x. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667x + 0.1111111112 + x2 = -1.333333333 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -1.333333333 + 0.1111111112 Combine like terms: -1.333333333 + 0.1111111112 = -1.2222222218 0.1111111112 + 0.6666666667x + x2 = -1.2222222218 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -1.2222222218 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.
| 0.10(y-7)+0.16y=0.02y-2.8 | | 1=-5t^2+20t+1 | | f(x)=2x^2-2x-3 | | -6y+-2=3-18y-9 | | 4-2(3x+9)= | | -2y^2+y=-29 | | 7(2r+12)=8(2r-1) | | sin(4x)-sin(8x)=0 | | -1(n-1)+8=-1 | | 4(5x-4)=4x+3 | | 5(2y-3)+7=32 | | 5.2q-4.6-7.1q=-.0q-4.6 | | 0=18x^2+12x+24 | | 3r^2-6r=-3 | | X+120+5x=180 | | 9x+9(-2x+11)=90 | | 3b^4+30b^3+75b^2= | | .6x=600 | | -2(5x+2)=-3(6x+17) | | y^2+8xy+7x^2=0 | | 7c-3=7+5c | | f(2.5)=(-e^2)2.5-3 | | f(2.5)=-e^2x-3 | | 8x+2(-9x-9)=2 | | 9x-(5x+12)=16 | | 5(3x+4)+2=5x-4 | | 2(x+1)+4=3(2x-1)+8 | | 7x-3=7+5x | | -11.2x+0.9=3.4x | | y^2-4x+6=0 | | 2t^2+17+8=0 | | N+14=83 |