If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.006x(x + 2) = 0.007x + 0.009 Reorder the terms: 0.006x(2 + x) = 0.007x + 0.009 (2 * 0.006x + x * 0.006x) = 0.007x + 0.009 (0.012x + 0.006x2) = 0.007x + 0.009 Reorder the terms: 0.012x + 0.006x2 = 0.009 + 0.007x Solving 0.012x + 0.006x2 = 0.009 + 0.007x Solving for variable 'x'. Reorder the terms: -0.009 + 0.012x + -0.007x + 0.006x2 = 0.009 + 0.007x + -0.009 + -0.007x Combine like terms: 0.012x + -0.007x = 0.005x -0.009 + 0.005x + 0.006x2 = 0.009 + 0.007x + -0.009 + -0.007x Reorder the terms: -0.009 + 0.005x + 0.006x2 = 0.009 + -0.009 + 0.007x + -0.007x Combine like terms: 0.009 + -0.009 = 0.000 -0.009 + 0.005x + 0.006x2 = 0.000 + 0.007x + -0.007x -0.009 + 0.005x + 0.006x2 = 0.007x + -0.007x Combine like terms: 0.007x + -0.007x = 0.000 -0.009 + 0.005x + 0.006x2 = 0.000 Begin completing the square. Divide all terms by 0.006 the coefficient of the squared term: Divide each side by '0.006'. -1.5 + 0.8333333333x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + 0.8333333333x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + 0.8333333333x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + 0.8333333333x + x2 = 0 + 1.5 0.8333333333x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 0.8333333333x + x2 = 1.5 The x term is 0.8333333333x. Take half its coefficient (0.4166666667). Square it (0.1736111111) and add it to both sides. Add '0.1736111111' to each side of the equation. 0.8333333333x + 0.1736111111 + x2 = 1.5 + 0.1736111111 Reorder the terms: 0.1736111111 + 0.8333333333x + x2 = 1.5 + 0.1736111111 Combine like terms: 1.5 + 0.1736111111 = 1.6736111111 0.1736111111 + 0.8333333333x + x2 = 1.6736111111 Factor a perfect square on the left side: (x + 0.4166666667)(x + 0.4166666667) = 1.6736111111 Calculate the square root of the right side: 1.293681225 Break this problem into two subproblems by setting (x + 0.4166666667) equal to 1.293681225 and -1.293681225.Subproblem 1
x + 0.4166666667 = 1.293681225 Simplifying x + 0.4166666667 = 1.293681225 Reorder the terms: 0.4166666667 + x = 1.293681225 Solving 0.4166666667 + x = 1.293681225 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.4166666667' to each side of the equation. 0.4166666667 + -0.4166666667 + x = 1.293681225 + -0.4166666667 Combine like terms: 0.4166666667 + -0.4166666667 = 0.0000000000 0.0000000000 + x = 1.293681225 + -0.4166666667 x = 1.293681225 + -0.4166666667 Combine like terms: 1.293681225 + -0.4166666667 = 0.8770145583 x = 0.8770145583 Simplifying x = 0.8770145583Subproblem 2
x + 0.4166666667 = -1.293681225 Simplifying x + 0.4166666667 = -1.293681225 Reorder the terms: 0.4166666667 + x = -1.293681225 Solving 0.4166666667 + x = -1.293681225 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.4166666667' to each side of the equation. 0.4166666667 + -0.4166666667 + x = -1.293681225 + -0.4166666667 Combine like terms: 0.4166666667 + -0.4166666667 = 0.0000000000 0.0000000000 + x = -1.293681225 + -0.4166666667 x = -1.293681225 + -0.4166666667 Combine like terms: -1.293681225 + -0.4166666667 = -1.7103478917 x = -1.7103478917 Simplifying x = -1.7103478917Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.8770145583, -1.7103478917}
| x^3-13x+42= | | 4(z+1)=3z | | 10-3z=7 | | 3n-8= | | 123x+87= | | 3/5x1/2 | | 8y+9-6y=2+y+9 | | 12x-4=55x-25 | | 3y/3=21/3 | | 9x-(2x-9)=1+6x | | 8y+9-6y=2 | | 60+6x-4x+2x=92 | | 8(5-4x)=13(2-3x) | | 4x+10-x=4+2x-10 | | 3+9n=2n+3 | | y=1/7*14-2 | | 3=7(n-2)+17 | | 3/x12/18 | | -3p-9=-18-2p | | y=1/7*0-2 | | 15+5.25x=46.50 | | -9(z+8)=7-8z | | (y-cos^2(x))dx+cos(x)dy=0 | | 1/6-1/2=x-8/3 | | 7z+7=7z-z | | X^3-2x+x=0 | | 0.6(9b-7)=36 | | y=1/7*-7-2 | | 4plusx=15 | | 15x+9y+11+17x-17y-5= | | 3x^3+17-28=0 | | 3(t-1)=9+3 |