If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 14x = 960 Reorder the terms: 14x + 2x2 = 960 Solving 14x + 2x2 = 960 Solving for variable 'x'. Reorder the terms: -960 + 14x + 2x2 = 960 + -960 Combine like terms: 960 + -960 = 0 -960 + 14x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-480 + 7x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-480 + 7x + x2)' equal to zero and attempt to solve: Simplifying -480 + 7x + x2 = 0 Solving -480 + 7x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '480' to each side of the equation. -480 + 7x + 480 + x2 = 0 + 480 Reorder the terms: -480 + 480 + 7x + x2 = 0 + 480 Combine like terms: -480 + 480 = 0 0 + 7x + x2 = 0 + 480 7x + x2 = 0 + 480 Combine like terms: 0 + 480 = 480 7x + x2 = 480 The x term is 7x. Take half its coefficient (3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. 7x + 12.25 + x2 = 480 + 12.25 Reorder the terms: 12.25 + 7x + x2 = 480 + 12.25 Combine like terms: 480 + 12.25 = 492.25 12.25 + 7x + x2 = 492.25 Factor a perfect square on the left side: (x + 3.5)(x + 3.5) = 492.25 Calculate the square root of the right side: 22.186707732 Break this problem into two subproblems by setting (x + 3.5) equal to 22.186707732 and -22.186707732.Subproblem 1
x + 3.5 = 22.186707732 Simplifying x + 3.5 = 22.186707732 Reorder the terms: 3.5 + x = 22.186707732 Solving 3.5 + x = 22.186707732 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3.5' to each side of the equation. 3.5 + -3.5 + x = 22.186707732 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + x = 22.186707732 + -3.5 x = 22.186707732 + -3.5 Combine like terms: 22.186707732 + -3.5 = 18.686707732 x = 18.686707732 Simplifying x = 18.686707732Subproblem 2
x + 3.5 = -22.186707732 Simplifying x + 3.5 = -22.186707732 Reorder the terms: 3.5 + x = -22.186707732 Solving 3.5 + x = -22.186707732 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3.5' to each side of the equation. 3.5 + -3.5 + x = -22.186707732 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + x = -22.186707732 + -3.5 x = -22.186707732 + -3.5 Combine like terms: -22.186707732 + -3.5 = -25.686707732 x = -25.686707732 Simplifying x = -25.686707732Solution
The solution to the problem is based on the solutions from the subproblems. x = {18.686707732, -25.686707732}Solution
x = {18.686707732, -25.686707732}
| 98=2w*w | | y=3.8x+5.5 | | 28h^4-56h^3+7h=0 | | -396=-6(-10x+16) | | .15x+.8(x-5)=.01(4x-4) | | 3x+6y+15z= | | 320=5w*w | | 21.50x-4=2.50 | | -4b^2-4=-8b | | 21.50-4x=7 | | 6+9x=11x-6 | | 7X-(6X+4)=9X-28 | | 50+50+2x+2y=360 | | -42=x-5 | | 10x=9x+11 | | 5x-3.6=x-5.1 | | 5x-.6=x-5.1 | | 18y-12-18y=8 | | 24.25x+598=1762 | | 6x+8y=94 | | -(-3b-2)=2 | | 6/x=12/48 | | y=(7x+4)(x-6) | | -1-3(2*-1+3)=-4 | | 400.5%560.35%618.29%= | | 3x+(x-5)=25 | | 3sinx+4cosx=y | | X+3.2=5.9 | | 4b^2+52b+48=0 | | 2-4(x+1)=1 | | 5-y+11y=-13+3 | | 12x^3-31x^2+7x= |