If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -29x + 15 = -9 + 6 Reorder the terms: 15 + -29x + 4x2 = -9 + 6 Combine like terms: -9 + 6 = -3 15 + -29x + 4x2 = -3 Solving 15 + -29x + 4x2 = -3 Solving for variable 'x'. Reorder the terms: 15 + 3 + -29x + 4x2 = -3 + 3 Combine like terms: 15 + 3 = 18 18 + -29x + 4x2 = -3 + 3 Combine like terms: -3 + 3 = 0 18 + -29x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 4.5 + -7.25x + x2 = 0 Move the constant term to the right: Add '-4.5' to each side of the equation. 4.5 + -7.25x + -4.5 + x2 = 0 + -4.5 Reorder the terms: 4.5 + -4.5 + -7.25x + x2 = 0 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + -7.25x + x2 = 0 + -4.5 -7.25x + x2 = 0 + -4.5 Combine like terms: 0 + -4.5 = -4.5 -7.25x + x2 = -4.5 The x term is -7.25x. Take half its coefficient (-3.625). Square it (13.140625) and add it to both sides. Add '13.140625' to each side of the equation. -7.25x + 13.140625 + x2 = -4.5 + 13.140625 Reorder the terms: 13.140625 + -7.25x + x2 = -4.5 + 13.140625 Combine like terms: -4.5 + 13.140625 = 8.640625 13.140625 + -7.25x + x2 = 8.640625 Factor a perfect square on the left side: (x + -3.625)(x + -3.625) = 8.640625 Calculate the square root of the right side: 2.939494004 Break this problem into two subproblems by setting (x + -3.625) equal to 2.939494004 and -2.939494004.Subproblem 1
x + -3.625 = 2.939494004 Simplifying x + -3.625 = 2.939494004 Reorder the terms: -3.625 + x = 2.939494004 Solving -3.625 + x = 2.939494004 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.625' to each side of the equation. -3.625 + 3.625 + x = 2.939494004 + 3.625 Combine like terms: -3.625 + 3.625 = 0.000 0.000 + x = 2.939494004 + 3.625 x = 2.939494004 + 3.625 Combine like terms: 2.939494004 + 3.625 = 6.564494004 x = 6.564494004 Simplifying x = 6.564494004Subproblem 2
x + -3.625 = -2.939494004 Simplifying x + -3.625 = -2.939494004 Reorder the terms: -3.625 + x = -2.939494004 Solving -3.625 + x = -2.939494004 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.625' to each side of the equation. -3.625 + 3.625 + x = -2.939494004 + 3.625 Combine like terms: -3.625 + 3.625 = 0.000 0.000 + x = -2.939494004 + 3.625 x = -2.939494004 + 3.625 Combine like terms: -2.939494004 + 3.625 = 0.685505996 x = 0.685505996 Simplifying x = 0.685505996Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.564494004, 0.685505996}
| 2n+3=n-8 | | 4v^2-20v+25=0 | | 1-x=x | | a=.5*3.14*2*2 | | 5x^2=58 | | 4x^2-46=0 | | 2n=2 | | 3(r-7)=-6+6r | | -(3+4)-(-2y-8)=-1 | | 4x^2-26x=-19 | | h^3-h^2=9 | | 6x^2+10x-13=0 | | 2x(5+4x)=x-(2x+2) | | y^2-17y+72= | | x^3+8x=30 | | 0=16t^2+128t+87 | | -4x^2+x+7=0 | | a^2+8a-48= | | 5x^2-9x-6=0 | | -2y^2+5y=-6 | | m(m+3)=0 | | x^2+17x+42= | | (X+9)(3x+4)=0 | | -11n-5p=4p-2 | | (h)(h-3)(h-12)=324 | | 7x-9=6x+7 | | 2x^2-5xy+2y^2=0 | | (2+x)(2-x)= | | 2/10=1/5 | | 9x-(5x-3)=15 | | u^2-3u+3u-9= | | (12t-5)(12t+5)= |