If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x = 5x2 + -3 Reorder the terms: x = -3 + 5x2 Solving x = -3 + 5x2 Solving for variable 'x'. Reorder the terms: 3 + x + -5x2 = -3 + 5x2 + 3 + -5x2 Reorder the terms: 3 + x + -5x2 = -3 + 3 + 5x2 + -5x2 Combine like terms: -3 + 3 = 0 3 + x + -5x2 = 0 + 5x2 + -5x2 3 + x + -5x2 = 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 3 + x + -5x2 = 0 Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. -0.6 + -0.2x + x2 = 0 Move the constant term to the right: Add '0.6' to each side of the equation. -0.6 + -0.2x + 0.6 + x2 = 0 + 0.6 Reorder the terms: -0.6 + 0.6 + -0.2x + x2 = 0 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + -0.2x + x2 = 0 + 0.6 -0.2x + x2 = 0 + 0.6 Combine like terms: 0 + 0.6 = 0.6 -0.2x + x2 = 0.6 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -0.2x + 0.25 + x2 = 0.6 + 0.25 Reorder the terms: 0.25 + -0.2x + x2 = 0.6 + 0.25 Combine like terms: 0.6 + 0.25 = 0.85 0.25 + -0.2x + x2 = 0.85 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 0.85 Calculate the square root of the right side: 0.921954446 Break this problem into two subproblems by setting (x + 0.5) equal to 0.921954446 and -0.921954446.Subproblem 1
x + 0.5 = 0.921954446 Simplifying x + 0.5 = 0.921954446 Reorder the terms: 0.5 + x = 0.921954446 Solving 0.5 + x = 0.921954446 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 0.921954446 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 0.921954446 + -0.5 x = 0.921954446 + -0.5 Combine like terms: 0.921954446 + -0.5 = 0.421954446 x = 0.421954446 Simplifying x = 0.421954446Subproblem 2
x + 0.5 = -0.921954446 Simplifying x + 0.5 = -0.921954446 Reorder the terms: 0.5 + x = -0.921954446 Solving 0.5 + x = -0.921954446 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -0.921954446 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -0.921954446 + -0.5 x = -0.921954446 + -0.5 Combine like terms: -0.921954446 + -0.5 = -1.421954446 x = -1.421954446 Simplifying x = -1.421954446Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.421954446, -1.421954446}
| x^3-6x^2+5x+12=0 | | a^2-a+6=0 | | x^3-6x+5x+12=0 | | 16+4(x-6)=0 | | CD=5x-10 | | AB=3x+8 | | AB=CD | | 6x-(7x-10)=3x-8 | | 7x-3(4x+3)=-8x+18 | | 32x-40= | | 3x^2+8xy-16y^2=0 | | x+3(3x+2)=30 | | x^2+18x+61=0 | | 2y+5=-13 | | 28(x-7)+21(2x-1)=12(x+3.2) | | -5x+3x=-3+4 | | ln(x+8)+ln(x-1)=1 | | -(5-(a+1))=9-(5-2a-3) | | 5(w+3)(-w+8)=0 | | (2u+3)(8+u)=0 | | (v+6)(v+3)=0 | | 14=-4(3x+3)+13x | | 7k-k=18 | | (9-w)(2w-7)=0 | | 55=15-10x | | r-6.1=4.8 | | 4z+5=5z | | 2-1/3-1=+1/6 | | 5+2.(2x+3)=3.(x-1) | | 2(3x-2)+10=12-(3-6x) | | y=x(150-2x) | | y=150-2x |