If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x2 + 18x = 12 Reorder the terms: 18x + 10x2 = 12 Solving 18x + 10x2 = 12 Solving for variable 'x'. Reorder the terms: -12 + 18x + 10x2 = 12 + -12 Combine like terms: 12 + -12 = 0 -12 + 18x + 10x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-6 + 9x + 5x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-6 + 9x + 5x2)' equal to zero and attempt to solve: Simplifying -6 + 9x + 5x2 = 0 Solving -6 + 9x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1.2 + 1.8x + x2 = 0 Move the constant term to the right: Add '1.2' to each side of the equation. -1.2 + 1.8x + 1.2 + x2 = 0 + 1.2 Reorder the terms: -1.2 + 1.2 + 1.8x + x2 = 0 + 1.2 Combine like terms: -1.2 + 1.2 = 0.0 0.0 + 1.8x + x2 = 0 + 1.2 1.8x + x2 = 0 + 1.2 Combine like terms: 0 + 1.2 = 1.2 1.8x + x2 = 1.2 The x term is 1.8x. Take half its coefficient (0.9). Square it (0.81) and add it to both sides. Add '0.81' to each side of the equation. 1.8x + 0.81 + x2 = 1.2 + 0.81 Reorder the terms: 0.81 + 1.8x + x2 = 1.2 + 0.81 Combine like terms: 1.2 + 0.81 = 2.01 0.81 + 1.8x + x2 = 2.01 Factor a perfect square on the left side: (x + 0.9)(x + 0.9) = 2.01 Calculate the square root of the right side: 1.417744688 Break this problem into two subproblems by setting (x + 0.9) equal to 1.417744688 and -1.417744688.Subproblem 1
x + 0.9 = 1.417744688 Simplifying x + 0.9 = 1.417744688 Reorder the terms: 0.9 + x = 1.417744688 Solving 0.9 + x = 1.417744688 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9' to each side of the equation. 0.9 + -0.9 + x = 1.417744688 + -0.9 Combine like terms: 0.9 + -0.9 = 0.0 0.0 + x = 1.417744688 + -0.9 x = 1.417744688 + -0.9 Combine like terms: 1.417744688 + -0.9 = 0.517744688 x = 0.517744688 Simplifying x = 0.517744688Subproblem 2
x + 0.9 = -1.417744688 Simplifying x + 0.9 = -1.417744688 Reorder the terms: 0.9 + x = -1.417744688 Solving 0.9 + x = -1.417744688 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9' to each side of the equation. 0.9 + -0.9 + x = -1.417744688 + -0.9 Combine like terms: 0.9 + -0.9 = 0.0 0.0 + x = -1.417744688 + -0.9 x = -1.417744688 + -0.9 Combine like terms: -1.417744688 + -0.9 = -2.317744688 x = -2.317744688 Simplifying x = -2.317744688Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.517744688, -2.317744688}Solution
x = {0.517744688, -2.317744688}
| a^2+2304=2500 | | sin^2(x)-4cos(x)+4=0 | | 10x^2+18x=10 | | 3x-8=3x-1 | | -18+70d=-8d^2 | | 3w+6=-6 | | 108=9t | | 3r^2-3r-6=0 | | (X-3)(x-5)=7 | | 76w=56-12w^2 | | 5t^2-t-2=0 | | 27-8x=28 | | y=sen(5*y) | | (6.5+x)2=10 | | 5*12=8*v+4 | | (5x+4)*(6x-9)= | | 3(x-4)+6=2x-8 | | 2/92 | | 1/4/2/3=9/n | | 7x+1=8x-5 | | 6x-2=6-2x | | 8-x=5x+1 | | y-3*6=9*5 | | r(r+2)=440 | | 2x+1.5y=1300 | | 2(p-4)=3p-1 | | 4n-20=6n+8 | | y-18=45 | | x^2+2y^2=4 | | 4n-5=6n+8 | | 9/x^8y^2 | | .333(9c-36)=-9 |