If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -9x(x + -3) + -30 = -3 Reorder the terms: -9x(-3 + x) + -30 = -3 (-3 * -9x + x * -9x) + -30 = -3 (27x + -9x2) + -30 = -3 Reorder the terms: -30 + 27x + -9x2 = -3 Solving -30 + 27x + -9x2 = -3 Solving for variable 'x'. Reorder the terms: -30 + 3 + 27x + -9x2 = -3 + 3 Combine like terms: -30 + 3 = -27 -27 + 27x + -9x2 = -3 + 3 Combine like terms: -3 + 3 = 0 -27 + 27x + -9x2 = 0 Factor out the Greatest Common Factor (GCF), '9'. 9(-3 + 3x + -1x2) = 0 Ignore the factor 9.Subproblem 1
Set the factor '(-3 + 3x + -1x2)' equal to zero and attempt to solve: Simplifying -3 + 3x + -1x2 = 0 Solving -3 + 3x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 3 + -3x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + -3x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -3x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -3x + x2 = 0 + -3 -3x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -3x + x2 = -3 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -3 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -3 + 2.25 Combine like terms: -3 + 2.25 = -0.75 2.25 + -3x + x2 = -0.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -0.75 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.
| -10+.20k=k+2 | | 1/3(100+p)=350 | | 4x+6=9x-9 | | 34.99x+0.45=a | | 102=6(3x+8) | | 6.7x=5.4x+12.3 | | -1(5x+6)=2(3x+8) | | 8(7+n)=104 | | -2=(d-7)/7 | | 7x+7=x-29 | | x/-3+19=8 | | 9/5=45/z | | 3(5-x)=42 | | 2y+10=5/2y | | y=7/9.10-7 | | -128=-6k+8(5k+1) | | 4u^2+11u=-6 | | 2x^2(x-1)/x-3 | | 2x+1=100 | | r-10/3+1/2=-11/6 | | 1.00/12.00(900+d)=80 | | 16d-(4-5D)=-65 | | -6(-7+7x)=6x+5(-7x-2) | | X/6=x/4-1 | | x-2(4-7x)=22 | | (3x^3-8x^2-6x+10)-(9x^3+11x^2-9x-7)= | | 10(v+1)-4v=2(3v+2)-6 | | 4(n+6)+6=-18-4n | | 1.00/12.00(900+d)=87.50 | | -8(-7+3p)=248 | | 2.5(x-3)+17x=10.8(x+1.5) | | t=12,000+10,000t |