If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -4)(2x + 4) = 2x + -5 Reorder the terms: (-4 + 2x)(2x + 4) = 2x + -5 Reorder the terms: (-4 + 2x)(4 + 2x) = 2x + -5 Multiply (-4 + 2x) * (4 + 2x) (-4(4 + 2x) + 2x * (4 + 2x)) = 2x + -5 ((4 * -4 + 2x * -4) + 2x * (4 + 2x)) = 2x + -5 ((-16 + -8x) + 2x * (4 + 2x)) = 2x + -5 (-16 + -8x + (4 * 2x + 2x * 2x)) = 2x + -5 (-16 + -8x + (8x + 4x2)) = 2x + -5 Combine like terms: -8x + 8x = 0 (-16 + 0 + 4x2) = 2x + -5 (-16 + 4x2) = 2x + -5 Reorder the terms: -16 + 4x2 = -5 + 2x Solving -16 + 4x2 = -5 + 2x Solving for variable 'x'. Reorder the terms: -16 + 5 + -2x + 4x2 = -5 + 2x + 5 + -2x Combine like terms: -16 + 5 = -11 -11 + -2x + 4x2 = -5 + 2x + 5 + -2x Reorder the terms: -11 + -2x + 4x2 = -5 + 5 + 2x + -2x Combine like terms: -5 + 5 = 0 -11 + -2x + 4x2 = 0 + 2x + -2x -11 + -2x + 4x2 = 2x + -2x Combine like terms: 2x + -2x = 0 -11 + -2x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -2.75 + -0.5x + x2 = 0 Move the constant term to the right: Add '2.75' to each side of the equation. -2.75 + -0.5x + 2.75 + x2 = 0 + 2.75 Reorder the terms: -2.75 + 2.75 + -0.5x + x2 = 0 + 2.75 Combine like terms: -2.75 + 2.75 = 0.00 0.00 + -0.5x + x2 = 0 + 2.75 -0.5x + x2 = 0 + 2.75 Combine like terms: 0 + 2.75 = 2.75 -0.5x + x2 = 2.75 The x term is -0.5x. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5x + 0.0625 + x2 = 2.75 + 0.0625 Reorder the terms: 0.0625 + -0.5x + x2 = 2.75 + 0.0625 Combine like terms: 2.75 + 0.0625 = 2.8125 0.0625 + -0.5x + x2 = 2.8125 Factor a perfect square on the left side: (x + -0.25)(x + -0.25) = 2.8125 Calculate the square root of the right side: 1.677050983 Break this problem into two subproblems by setting (x + -0.25) equal to 1.677050983 and -1.677050983.Subproblem 1
x + -0.25 = 1.677050983 Simplifying x + -0.25 = 1.677050983 Reorder the terms: -0.25 + x = 1.677050983 Solving -0.25 + x = 1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = 1.677050983 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = 1.677050983 + 0.25 x = 1.677050983 + 0.25 Combine like terms: 1.677050983 + 0.25 = 1.927050983 x = 1.927050983 Simplifying x = 1.927050983Subproblem 2
x + -0.25 = -1.677050983 Simplifying x + -0.25 = -1.677050983 Reorder the terms: -0.25 + x = -1.677050983 Solving -0.25 + x = -1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = -1.677050983 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = -1.677050983 + 0.25 x = -1.677050983 + 0.25 Combine like terms: -1.677050983 + 0.25 = -1.427050983 x = -1.427050983 Simplifying x = -1.427050983Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.927050983, -1.427050983}
| -4x+30=-34 | | 4=u/3 | | 4y-3y^2+6+3y-2+4y^2-5y+7= | | 3(x-2)(3x-7)=0 | | x+6/2=-7 | | 20y+0-3= | | 6g+4(-5+2g)=1-g | | z+1.1=3.001 | | X/3+7=5 | | 5x+3+5/4x=4+3x+1/4x | | 42.55=9g+3.58 | | 7-3x+2x^3-4+6x^2+5x-x^2= | | x+z=75 | | 5+3-x=15 | | n^2+15n=-56 | | (x-2)=2c+6 | | 3y/2-1=8 | | yn=2n-5 | | 32+z=54 | | -6-7(c+10)=c | | 4x+4=9x-3 | | M/7-3=5 | | 12+8q=14+7q | | (x+3)+3(x-3)=-9 | | -4x+14=-10x+10 | | Y/2-3=5 | | 25-z=3 | | 3(x-4)=4(x+2) | | 104-5x=40x+24 | | 3/2a-3/1(4a+1)=-2 | | 8+2(2x+3)=6 | | 7x+2=5x-6x+8 |