If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 2)(x + 2) = 0.25 Reorder the terms: (2 + x)(x + 2) = 0.25 Reorder the terms: (2 + x)(2 + x) = 0.25 Multiply (2 + x) * (2 + x) (2(2 + x) + x(2 + x)) = 0.25 ((2 * 2 + x * 2) + x(2 + x)) = 0.25 ((4 + 2x) + x(2 + x)) = 0.25 (4 + 2x + (2 * x + x * x)) = 0.25 (4 + 2x + (2x + x2)) = 0.25 Combine like terms: 2x + 2x = 4x (4 + 4x + x2) = 0.25 Solving 4 + 4x + x2 = 0.25 Solving for variable 'x'. Reorder the terms: 4 + -0.25 + 4x + x2 = 0.25 + -0.25 Combine like terms: 4 + -0.25 = 3.75 3.75 + 4x + x2 = 0.25 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 3.75 + 4x + x2 = 0.00 Begin completing the square. Move the constant term to the right: Add '-3.75' to each side of the equation. 3.75 + 4x + -3.75 + x2 = 0.00 + -3.75 Reorder the terms: 3.75 + -3.75 + 4x + x2 = 0.00 + -3.75 Combine like terms: 3.75 + -3.75 = 0.00 0.00 + 4x + x2 = 0.00 + -3.75 4x + x2 = 0.00 + -3.75 Combine like terms: 0.00 + -3.75 = -3.75 4x + x2 = -3.75 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -3.75 + 4 Reorder the terms: 4 + 4x + x2 = -3.75 + 4 Combine like terms: -3.75 + 4 = 0.25 4 + 4x + x2 = 0.25 Factor a perfect square on the left side: (x + 2)(x + 2) = 0.25 Calculate the square root of the right side: 0.5 Break this problem into two subproblems by setting (x + 2) equal to 0.5 and -0.5.Subproblem 1
x + 2 = 0.5 Simplifying x + 2 = 0.5 Reorder the terms: 2 + x = 0.5 Solving 2 + x = 0.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0.5 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0.5 + -2 x = 0.5 + -2 Combine like terms: 0.5 + -2 = -1.5 x = -1.5 Simplifying x = -1.5Subproblem 2
x + 2 = -0.5 Simplifying x + 2 = -0.5 Reorder the terms: 2 + x = -0.5 Solving 2 + x = -0.5 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -0.5 + -2 Combine like terms: 2 + -2 = 0 0 + x = -0.5 + -2 x = -0.5 + -2 Combine like terms: -0.5 + -2 = -2.5 x = -2.5 Simplifying x = -2.5Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.5, -2.5}
| 3x^2y^4-81x^2y=x | | 10x-3=4x-5 | | 2*3x+3+3x+5=99 | | 2x+47=3x+14 | | 4x+8=89-56 | | x^2+4x+3.75=0 | | 8x^3-240x-9=0 | | 15x+60=0 | | 20x^2-45= | | 960/3= | | 24x^3+27x^2+7x+7= | | 24x^3+27x^2+7+7= | | 24x^3+27x^2+7x=7 | | x^2+x+0.25=0 | | 130-3x=24x-16 | | (8x+9)(3x^2+7x+7)= | | 3x+10=86-9x | | h=13gh | | c=b+bcd | | x^2-8x+16=2x+16 | | 6w^2+31w+40=0 | | 5(x-4)=4-3x | | x+2+3+3+3-3=51 | | 2ln(x+9)-8lnx= | | lne^3x= | | 9(2y-9)-(8y+5)= | | 13+18x=535 | | 12+20x=132 | | (5x+1)(4x^2+2x+3)= | | 3t=-2 | | 7x^4-63x^2=0 | | 8b-6a-5a+6b= |