If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -33x + -5.3 = 0 Reorder the terms: -5.3 + -33x + 3x2 = 0 Solving -5.3 + -33x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1.766666667 + -11x + x2 = 0 Move the constant term to the right: Add '1.766666667' to each side of the equation. -1.766666667 + -11x + 1.766666667 + x2 = 0 + 1.766666667 Reorder the terms: -1.766666667 + 1.766666667 + -11x + x2 = 0 + 1.766666667 Combine like terms: -1.766666667 + 1.766666667 = 0.000000000 0.000000000 + -11x + x2 = 0 + 1.766666667 -11x + x2 = 0 + 1.766666667 Combine like terms: 0 + 1.766666667 = 1.766666667 -11x + x2 = 1.766666667 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = 1.766666667 + 30.25 Reorder the terms: 30.25 + -11x + x2 = 1.766666667 + 30.25 Combine like terms: 1.766666667 + 30.25 = 32.016666667 30.25 + -11x + x2 = 32.016666667 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 32.016666667 Calculate the square root of the right side: 5.658327197 Break this problem into two subproblems by setting (x + -5.5) equal to 5.658327197 and -5.658327197.Subproblem 1
x + -5.5 = 5.658327197 Simplifying x + -5.5 = 5.658327197 Reorder the terms: -5.5 + x = 5.658327197 Solving -5.5 + x = 5.658327197 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 5.658327197 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 5.658327197 + 5.5 x = 5.658327197 + 5.5 Combine like terms: 5.658327197 + 5.5 = 11.158327197 x = 11.158327197 Simplifying x = 11.158327197Subproblem 2
x + -5.5 = -5.658327197 Simplifying x + -5.5 = -5.658327197 Reorder the terms: -5.5 + x = -5.658327197 Solving -5.5 + x = -5.658327197 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -5.658327197 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -5.658327197 + 5.5 x = -5.658327197 + 5.5 Combine like terms: -5.658327197 + 5.5 = -0.158327197 x = -0.158327197 Simplifying x = -0.158327197Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.158327197, -0.158327197}
| 6p=4p+32 | | 4x+2y-3z=-3 | | 3x^2-33x-53=0 | | 50x+20y=6320 | | 10x+25(100-x)=2500-15x | | 5xy-9xy-(7xy)-6xy= | | -7x-6=9 | | x-1/7=-8 | | 7+4x-3y+2x=0 | | 2cosx^2+2sinx^2=0 | | 6X+7X+2=0 | | 6x+(2x+1)=57 | | a-1.2/3-2=2.5 | | a-1.2/3-2=2..5 | | -5x-8x-5x=90 | | 10x+7y=-5fory | | 2/3x2/2= | | 3x+4y+2x-13=-8 | | 2X+3X=-2 | | 26y=-78 | | xlog(x)+x=0.5 | | 2x^2-y^2=x+136 | | 6/7y=-2/3 | | xln(x)+x=0.5 | | 3(8x-4)-2(8+5x)=-14+15x | | 4x+4+7x-2=3x+8x-11 | | 2x+3x-4x=20+12-.5 | | a^3+9c= | | 5x-29y=-17 | | 9x^2=16-bx^2 | | x^2+y^2-5y+4=0 | | 7x+8(4)=11 |