If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (22x + 20) + (x + 1) + 2x(15x + -16) = 0 Reorder the terms: (20 + 22x) + (x + 1) + 2x(15x + -16) = 0 Remove parenthesis around (20 + 22x) 20 + 22x + (x + 1) + 2x(15x + -16) = 0 Reorder the terms: 20 + 22x + (1 + x) + 2x(15x + -16) = 0 Remove parenthesis around (1 + x) 20 + 22x + 1 + x + 2x(15x + -16) = 0 Reorder the terms: 20 + 22x + 1 + x + 2x(-16 + 15x) = 0 20 + 22x + 1 + x + (-16 * 2x + 15x * 2x) = 0 20 + 22x + 1 + x + (-32x + 30x2) = 0 Reorder the terms: 20 + 1 + 22x + x + -32x + 30x2 = 0 Combine like terms: 20 + 1 = 21 21 + 22x + x + -32x + 30x2 = 0 Combine like terms: 22x + x = 23x 21 + 23x + -32x + 30x2 = 0 Combine like terms: 23x + -32x = -9x 21 + -9x + 30x2 = 0 Solving 21 + -9x + 30x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(7 + -3x + 10x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(7 + -3x + 10x2)' equal to zero and attempt to solve: Simplifying 7 + -3x + 10x2 = 0 Solving 7 + -3x + 10x2 = 0 Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. 0.7 + -0.3x + x2 = 0.0 Move the constant term to the right: Add '-0.7' to each side of the equation. 0.7 + -0.3x + -0.7 + x2 = 0.0 + -0.7 Reorder the terms: 0.7 + -0.7 + -0.3x + x2 = 0.0 + -0.7 Combine like terms: 0.7 + -0.7 = 0.0 0.0 + -0.3x + x2 = 0.0 + -0.7 -0.3x + x2 = 0.0 + -0.7 Combine like terms: 0.0 + -0.7 = -0.7 -0.3x + x2 = -0.7 The x term is -0.3x. Take half its coefficient (-0.15). Square it (0.0225) and add it to both sides. Add '0.0225' to each side of the equation. -0.3x + 0.0225 + x2 = -0.7 + 0.0225 Reorder the terms: 0.0225 + -0.3x + x2 = -0.7 + 0.0225 Combine like terms: -0.7 + 0.0225 = -0.6775 0.0225 + -0.3x + x2 = -0.6775 Factor a perfect square on the left side: (x + -0.15)(x + -0.15) = -0.6775 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*-2 | | 100-7r=43 | | 7z+-11+-z+5=0 | | 7x+4z=3 | | 11x-18=25 | | 3(x-6)=-2x-8 | | 2a=a-7 | | 7z-11-2+5=0 | | x^3/x^-2 | | 1x+5=4x+20 | | 2tan^2(3x)-2=0 | | v+2=4+4v^2 | | -36=x^2+12x | | 9x-8=42 | | 8y=-6+16 | | 42+6n=84 | | 14x-10=12x | | (3d-4)/(6d-9)=1/3 | | 4y^2-x^2+2x-16y+7=0 | | b^2=6b-16 | | 3x^2-7=-88 | | 4x=-3y+9 | | 3d-4/6d-9=1/3 | | 9x-5y=k | | 5/8X-1/9=1/2 | | 0=-16t^2+200t | | f(x)=9x^2-42 | | 6x-12/10 | | 63/5=-2.5/5x | | 21x-5-16x+3=21x-9-16x+11 | | 21-8a=-5a+30 | | 9p+50=11p |