If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 10x + 3 = 0 Reorder the terms: 3 + 10x + 5x2 = 0 Solving 3 + 10x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 0.6 + 2x + x2 = 0 Move the constant term to the right: Add '-0.6' to each side of the equation. 0.6 + 2x + -0.6 + x2 = 0 + -0.6 Reorder the terms: 0.6 + -0.6 + 2x + x2 = 0 + -0.6 Combine like terms: 0.6 + -0.6 = 0.0 0.0 + 2x + x2 = 0 + -0.6 2x + x2 = 0 + -0.6 Combine like terms: 0 + -0.6 = -0.6 2x + x2 = -0.6 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = -0.6 + 1 Reorder the terms: 1 + 2x + x2 = -0.6 + 1 Combine like terms: -0.6 + 1 = 0.4 1 + 2x + x2 = 0.4 Factor a perfect square on the left side: (x + 1)(x + 1) = 0.4 Calculate the square root of the right side: 0.632455532 Break this problem into two subproblems by setting (x + 1) equal to 0.632455532 and -0.632455532.Subproblem 1
x + 1 = 0.632455532 Simplifying x + 1 = 0.632455532 Reorder the terms: 1 + x = 0.632455532 Solving 1 + x = 0.632455532 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0.632455532 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0.632455532 + -1 x = 0.632455532 + -1 Combine like terms: 0.632455532 + -1 = -0.367544468 x = -0.367544468 Simplifying x = -0.367544468Subproblem 2
x + 1 = -0.632455532 Simplifying x + 1 = -0.632455532 Reorder the terms: 1 + x = -0.632455532 Solving 1 + x = -0.632455532 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -0.632455532 + -1 Combine like terms: 1 + -1 = 0 0 + x = -0.632455532 + -1 x = -0.632455532 + -1 Combine like terms: -0.632455532 + -1 = -1.632455532 x = -1.632455532 Simplifying x = -1.632455532Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.367544468, -1.632455532}
| ln(x)+ln(x+6)=5 | | y=12(3x-6)-(3)(12x+24) | | 2(-1)-5m=11 | | (x+20)2=16 | | (Cos(2*x))+(sinx)=0 | | 5(2x+13)+10x-18= | | (3/2)2 | | 4/6x1/6 | | X/(1-x)(2-x)=0.760 | | 6(w-4)-8w=-6 | | -2(2x-7)=-6 | | 7x+4=8 | | y=3x+(-4) | | 7m+6=69 | | -2(3+x)=4(x-2) | | 3+4+3x=2 | | 8*1/2= | | 4z/9-6=-7 | | p(k)=k(k-1)(k+1) | | 5(6y+5)+4y=-26 | | -5x+23=-4x | | 64x^2-408x-280=0 | | 13x-2y=17 | | (15b-3)-7(2b+2)=-6 | | x+9=2x-4 | | y-1=10(x-5) | | x/-4.116 | | 3x+3y+3a=7a+8 | | 3x4^x/2=96 | | X+5x+24=180 | | 12x=32/9 | | (3x-50)+(7x)= |