If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2 + -13.8x = 8x(6x + 1) Reorder the terms: -2 + -13.8x = 8x(1 + 6x) -2 + -13.8x = (1 * 8x + 6x * 8x) -2 + -13.8x = (8x + 48x2) Solving -2 + -13.8x = 8x + 48x2 Solving for variable 'x'. Combine like terms: -13.8x + -8x = -21.8x -2 + -21.8x + -48x2 = 8x + 48x2 + -8x + -48x2 Reorder the terms: -2 + -21.8x + -48x2 = 8x + -8x + 48x2 + -48x2 Combine like terms: 8x + -8x = 0 -2 + -21.8x + -48x2 = 0 + 48x2 + -48x2 -2 + -21.8x + -48x2 = 48x2 + -48x2 Combine like terms: 48x2 + -48x2 = 0 -2 + -21.8x + -48x2 = 0 Begin completing the square. Divide all terms by -48 the coefficient of the squared term: Divide each side by '-48'. 0.04166666667 + 0.4541666667x + x2 = 0 Move the constant term to the right: Add '-0.04166666667' to each side of the equation. 0.04166666667 + 0.4541666667x + -0.04166666667 + x2 = 0 + -0.04166666667 Reorder the terms: 0.04166666667 + -0.04166666667 + 0.4541666667x + x2 = 0 + -0.04166666667 Combine like terms: 0.04166666667 + -0.04166666667 = 0.00000000000 0.00000000000 + 0.4541666667x + x2 = 0 + -0.04166666667 0.4541666667x + x2 = 0 + -0.04166666667 Combine like terms: 0 + -0.04166666667 = -0.04166666667 0.4541666667x + x2 = -0.04166666667 The x term is 0.4541666667x. Take half its coefficient (0.2270833334). Square it (0.05156684031) and add it to both sides. Add '0.05156684031' to each side of the equation. 0.4541666667x + 0.05156684031 + x2 = -0.04166666667 + 0.05156684031 Reorder the terms: 0.05156684031 + 0.4541666667x + x2 = -0.04166666667 + 0.05156684031 Combine like terms: -0.04166666667 + 0.05156684031 = 0.00990017364 0.05156684031 + 0.4541666667x + x2 = 0.00990017364 Factor a perfect square on the left side: (x + 0.2270833334)(x + 0.2270833334) = 0.00990017364 Calculate the square root of the right side: 0.099499616 Break this problem into two subproblems by setting (x + 0.2270833334) equal to 0.099499616 and -0.099499616.Subproblem 1
x + 0.2270833334 = 0.099499616 Simplifying x + 0.2270833334 = 0.099499616 Reorder the terms: 0.2270833334 + x = 0.099499616 Solving 0.2270833334 + x = 0.099499616 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2270833334' to each side of the equation. 0.2270833334 + -0.2270833334 + x = 0.099499616 + -0.2270833334 Combine like terms: 0.2270833334 + -0.2270833334 = 0.0000000000 0.0000000000 + x = 0.099499616 + -0.2270833334 x = 0.099499616 + -0.2270833334 Combine like terms: 0.099499616 + -0.2270833334 = -0.1275837174 x = -0.1275837174 Simplifying x = -0.1275837174Subproblem 2
x + 0.2270833334 = -0.099499616 Simplifying x + 0.2270833334 = -0.099499616 Reorder the terms: 0.2270833334 + x = -0.099499616 Solving 0.2270833334 + x = -0.099499616 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2270833334' to each side of the equation. 0.2270833334 + -0.2270833334 + x = -0.099499616 + -0.2270833334 Combine like terms: 0.2270833334 + -0.2270833334 = 0.0000000000 0.0000000000 + x = -0.099499616 + -0.2270833334 x = -0.099499616 + -0.2270833334 Combine like terms: -0.099499616 + -0.2270833334 = -0.3265829494 x = -0.3265829494 Simplifying x = -0.3265829494Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.1275837174, -0.3265829494}
| -x+4+7x=76 | | 100-25x=50 | | 13x+187x-18=20(10x+11) | | 4x^2-48x-4=0 | | (w+8)(w+8)= | | (27x^3)-8=0 | | (-3x^4)(-7x^2)= | | 3(2x-y)=9 | | 5(3x^7)= | | -5x-y=-12 | | -3m+m=102 | | -5(-7x+10)=265 | | Ln(x^4)=ln(10) | | Log[2](-5x+3)=-1 | | 3(M+4)+5M=-20 | | X/-4=-1-(8) | | -7x+9+8x=3+x+6 | | 2tg^2x+3tg=9 | | v=7i-24j | | 4(m+6)-11=25 | | 4m+1-1m=19 | | 16x^3+2x-18=0 | | 10+.05x=22 | | 5x+4x-6=7x-9x | | 3n+7=43-n | | 11781x-3661=99(119x-39) | | -3(4m+3)4(6m+1)=43 | | 9m-6=5m+18 | | 135x-90=15(9x-6) | | 4x^4+8x^3+4x^2= | | 5x-(9-x)=6x | | 4(2m+3)=-3(m-1)+31 |