If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 12x = 200 Reorder the terms: 12x + 2x2 = 200 Solving 12x + 2x2 = 200 Solving for variable 'x'. Reorder the terms: -200 + 12x + 2x2 = 200 + -200 Combine like terms: 200 + -200 = 0 -200 + 12x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-100 + 6x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-100 + 6x + x2)' equal to zero and attempt to solve: Simplifying -100 + 6x + x2 = 0 Solving -100 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '100' to each side of the equation. -100 + 6x + 100 + x2 = 0 + 100 Reorder the terms: -100 + 100 + 6x + x2 = 0 + 100 Combine like terms: -100 + 100 = 0 0 + 6x + x2 = 0 + 100 6x + x2 = 0 + 100 Combine like terms: 0 + 100 = 100 6x + x2 = 100 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 100 + 9 Reorder the terms: 9 + 6x + x2 = 100 + 9 Combine like terms: 100 + 9 = 109 9 + 6x + x2 = 109 Factor a perfect square on the left side: (x + 3)(x + 3) = 109 Calculate the square root of the right side: 10.440306509 Break this problem into two subproblems by setting (x + 3) equal to 10.440306509 and -10.440306509.Subproblem 1
x + 3 = 10.440306509 Simplifying x + 3 = 10.440306509 Reorder the terms: 3 + x = 10.440306509 Solving 3 + x = 10.440306509 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 10.440306509 + -3 Combine like terms: 3 + -3 = 0 0 + x = 10.440306509 + -3 x = 10.440306509 + -3 Combine like terms: 10.440306509 + -3 = 7.440306509 x = 7.440306509 Simplifying x = 7.440306509Subproblem 2
x + 3 = -10.440306509 Simplifying x + 3 = -10.440306509 Reorder the terms: 3 + x = -10.440306509 Solving 3 + x = -10.440306509 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -10.440306509 + -3 Combine like terms: 3 + -3 = 0 0 + x = -10.440306509 + -3 x = -10.440306509 + -3 Combine like terms: -10.440306509 + -3 = -13.440306509 x = -13.440306509 Simplifying x = -13.440306509Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.440306509, -13.440306509}Solution
x = {7.440306509, -13.440306509}
| 6x^2+4x+11=2 | | 20+b=4 | | 2x^-5/x^3 | | 3r/7-5r/8=16.5 | | f(x)=X^2+50 | | (5+x)2=10+7x | | 5x1/7 | | 6k+12=30-18k | | 6a+2a=1 | | X^2+8x-19=-5 | | 24x^2+117x-162= | | 2r/7-5r/8=16.5 | | 3a^2-12a+14=5 | | 5x^2-176=0 | | 31-47= | | (6-z)(2z+3)=0 | | 18/y=16/y-1 | | 8k^2+16k-26=-2 | | 2(2e+3)=4(4e+a) | | 12-5x=2x-2 | | 4xc=4 | | Y=6e^2/x | | 12a^2+116a+160= | | 2x^2-96x=0 | | V^2-12v-81=-9 | | 9m-5=3m+13 | | x-12/x=5 | | 12a^2116A+160= | | -2y+3=4y-9 | | r+2(r-7)=1 | | 10x+95=1095 | | 5m+7=-m-11 |