If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 2 = 4x + 5 Reorder the terms: 2 + 2x2 = 4x + 5 Reorder the terms: 2 + 2x2 = 5 + 4x Solving 2 + 2x2 = 5 + 4x Solving for variable 'x'. Reorder the terms: 2 + -5 + -4x + 2x2 = 5 + 4x + -5 + -4x Combine like terms: 2 + -5 = -3 -3 + -4x + 2x2 = 5 + 4x + -5 + -4x Reorder the terms: -3 + -4x + 2x2 = 5 + -5 + 4x + -4x Combine like terms: 5 + -5 = 0 -3 + -4x + 2x2 = 0 + 4x + -4x -3 + -4x + 2x2 = 4x + -4x Combine like terms: 4x + -4x = 0 -3 + -4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -1.5 + -2x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + -2x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + -2x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + -2x + x2 = 0 + 1.5 -2x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 -2x + x2 = 1.5 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 = 1.5 + 1 Reorder the terms: 1 + -2x + x2 = 1.5 + 1 Combine like terms: 1.5 + 1 = 2.5 1 + -2x + x2 = 2.5 Factor a perfect square on the left side: (x + -1)(x + -1) = 2.5 Calculate the square root of the right side: 1.58113883 Break this problem into two subproblems by setting (x + -1) equal to 1.58113883 and -1.58113883.Subproblem 1
x + -1 = 1.58113883 Simplifying x + -1 = 1.58113883 Reorder the terms: -1 + x = 1.58113883 Solving -1 + x = 1.58113883 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 = 1.58113883 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.58113883 + 1 x = 1.58113883 + 1 Combine like terms: 1.58113883 + 1 = 2.58113883 x = 2.58113883 Simplifying x = 2.58113883Subproblem 2
x + -1 = -1.58113883 Simplifying x + -1 = -1.58113883 Reorder the terms: -1 + x = -1.58113883 Solving -1 + x = -1.58113883 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 = -1.58113883 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.58113883 + 1 x = -1.58113883 + 1 Combine like terms: -1.58113883 + 1 = -0.58113883 x = -0.58113883 Simplifying x = -0.58113883Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.58113883, -0.58113883}
| 3m(m-3)-6(m-5)=2m^2-4 | | 2.50*1.16=2.9 | | 19n+37=4n+90 | | 18-8a-(13+3a)= | | 2ln(x-3)=-2 | | 3/8*4/5 | | (-1/2x)-(29/6x)=(-8/6) | | 10p^2-4p-5=0 | | y=2/3(-6)+1 | | 4b+2=-6 | | 5abs(2x-5)-3=12 | | 14-4x=5-7 | | 2/3(-6)+1=x | | 2x*5x=238 | | 18*x+4*x=56 | | 35-7x=36 | | y*y-64=0 | | 3y(y-25)=0 | | 1x+59+8x=19+x | | 6x(7-4(3-x))+4x-2(6x-7)=24 | | (121-2x)/x=5/3 | | 2x+2-5x-3=5 | | 3p-21=24 | | 2/4-3/4(2/5-1/10 | | 100+3(12)= | | (5x-18)(x+8)=0 | | in(3x)=2 | | 3(x-1)=2(7x+2) | | 8x-3=x-4 | | 3x-11=5x+19 | | n*n-n-9=0 | | 8x-3=x+4 |