If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (6x2 + -5x + 26) + (4x2 + 9x + -52) = 0 Reorder the terms: (26 + -5x + 6x2) + (4x2 + 9x + -52) = 0 Remove parenthesis around (26 + -5x + 6x2) 26 + -5x + 6x2 + (4x2 + 9x + -52) = 0 Reorder the terms: 26 + -5x + 6x2 + (-52 + 9x + 4x2) = 0 Remove parenthesis around (-52 + 9x + 4x2) 26 + -5x + 6x2 + -52 + 9x + 4x2 = 0 Reorder the terms: 26 + -52 + -5x + 9x + 6x2 + 4x2 = 0 Combine like terms: 26 + -52 = -26 -26 + -5x + 9x + 6x2 + 4x2 = 0 Combine like terms: -5x + 9x = 4x -26 + 4x + 6x2 + 4x2 = 0 Combine like terms: 6x2 + 4x2 = 10x2 -26 + 4x + 10x2 = 0 Solving -26 + 4x + 10x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-13 + 2x + 5x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-13 + 2x + 5x2)' equal to zero and attempt to solve: Simplifying -13 + 2x + 5x2 = 0 Solving -13 + 2x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -2.6 + 0.4x + x2 = 0 Move the constant term to the right: Add '2.6' to each side of the equation. -2.6 + 0.4x + 2.6 + x2 = 0 + 2.6 Reorder the terms: -2.6 + 2.6 + 0.4x + x2 = 0 + 2.6 Combine like terms: -2.6 + 2.6 = 0.0 0.0 + 0.4x + x2 = 0 + 2.6 0.4x + x2 = 0 + 2.6 Combine like terms: 0 + 2.6 = 2.6 0.4x + x2 = 2.6 The x term is 0.4x. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4x + 0.04 + x2 = 2.6 + 0.04 Reorder the terms: 0.04 + 0.4x + x2 = 2.6 + 0.04 Combine like terms: 2.6 + 0.04 = 2.64 0.04 + 0.4x + x2 = 2.64 Factor a perfect square on the left side: (x + 0.2)(x + 0.2) = 2.64 Calculate the square root of the right side: 1.624807681 Break this problem into two subproblems by setting (x + 0.2) equal to 1.624807681 and -1.624807681.Subproblem 1
x + 0.2 = 1.624807681 Simplifying x + 0.2 = 1.624807681 Reorder the terms: 0.2 + x = 1.624807681 Solving 0.2 + x = 1.624807681 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = 1.624807681 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = 1.624807681 + -0.2 x = 1.624807681 + -0.2 Combine like terms: 1.624807681 + -0.2 = 1.424807681 x = 1.424807681 Simplifying x = 1.424807681Subproblem 2
x + 0.2 = -1.624807681 Simplifying x + 0.2 = -1.624807681 Reorder the terms: 0.2 + x = -1.624807681 Solving 0.2 + x = -1.624807681 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = -1.624807681 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = -1.624807681 + -0.2 x = -1.624807681 + -0.2 Combine like terms: -1.624807681 + -0.2 = -1.824807681 x = -1.824807681 Simplifying x = -1.824807681Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.424807681, -1.824807681}Solution
x = {1.424807681, -1.824807681}
| 204=a+(a+1)+(a+2) | | x+133=130 | | 4(-5+x)=5x-.5 | | 55.6=d+(d+1.8) | | 6m+6n-3n+7n= | | x+123=120 | | 39077=x+(x+23363) | | 6x-7y=-37 | | 12-(-11)= | | 100x^2+64x-64=0 | | 9(2x-3)=(2x+7) | | a+b=134 | | a+b=132 | | 8x-6w+3y+2w+5x+7y= | | 717.7=x+(x+4.3) | | 25x^2-16x-16=0 | | 0.95x=4600 | | 8y+4x+x^2+12=0 | | .8x-4=-.9x+1 | | (y+y+y)= | | 45x+10y=747.50 | | (3x+31)+(2x-6)=180 | | 1250=4n^2/2 | | 10-3x=x | | 3(1x-5)-12=-4-2 | | 19x-4=2+18x | | 5w+13=7w+2 | | 7d-3d-5d-8-5d=0 | | -100+10x^2=30x | | 9x-4x-1=2 | | 2x-x=360 | | x/7-3.3=-14.5 |