If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 4x = 2x2 + 3 Reorder the terms: 4x + 3x2 = 2x2 + 3 Reorder the terms: 4x + 3x2 = 3 + 2x2 Solving 4x + 3x2 = 3 + 2x2 Solving for variable 'x'. Reorder the terms: -3 + 4x + 3x2 + -2x2 = 3 + 2x2 + -3 + -2x2 Combine like terms: 3x2 + -2x2 = 1x2 -3 + 4x + 1x2 = 3 + 2x2 + -3 + -2x2 Reorder the terms: -3 + 4x + 1x2 = 3 + -3 + 2x2 + -2x2 Combine like terms: 3 + -3 = 0 -3 + 4x + 1x2 = 0 + 2x2 + -2x2 -3 + 4x + 1x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -3 + 4x + 1x2 = 0 Begin completing the square. Move the constant term to the right: Add '3' to each side of the equation. -3 + 4x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + 4x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4x + x2 = 0 + 3 4x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 4x + x2 = 3 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 + 4 Reorder the terms: 4 + 4x + x2 = 3 + 4 Combine like terms: 3 + 4 = 7 4 + 4x + x2 = 7 Factor a perfect square on the left side: (x + 2)(x + 2) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + 2) equal to 2.645751311 and -2.645751311.Subproblem 1
x + 2 = 2.645751311 Simplifying x + 2 = 2.645751311 Reorder the terms: 2 + x = 2.645751311 Solving 2 + x = 2.645751311 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 = 2.645751311 + -2 Combine like terms: 2 + -2 = 0 0 + x = 2.645751311 + -2 x = 2.645751311 + -2 Combine like terms: 2.645751311 + -2 = 0.645751311 x = 0.645751311 Simplifying x = 0.645751311Subproblem 2
x + 2 = -2.645751311 Simplifying x + 2 = -2.645751311 Reorder the terms: 2 + x = -2.645751311 Solving 2 + x = -2.645751311 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 = -2.645751311 + -2 Combine like terms: 2 + -2 = 0 0 + x = -2.645751311 + -2 x = -2.645751311 + -2 Combine like terms: -2.645751311 + -2 = -4.645751311 x = -4.645751311 Simplifying x = -4.645751311Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.645751311, -4.645751311}
| 2x-4=3-5x | | 4x^2+6x+14=0 | | 8x=3x+7 | | x^2-2=x | | -7x+3=3x+1 | | 2x+67-2*12=x+18x-9 | | 2x+1=5-6x | | 11x-6=3x+7 | | 61-6x=21x+16 | | -2x+1=5x+9 | | 7x+8=10x-3 | | 13-9x=157-27x | | 3x-9=5x-1 | | 0+50*1-60*0+10=x | | 55-8x=10x+17 | | x+5=3x+4 | | n+n= | | C(x)=4x^2-296+85 | | 8(9-k)+6=-6(k-3)-10 | | 17y-13=12y-9 | | 10x-10=2x | | 23x^2-12x=0 | | 5x+128=12x-5 | | 6+8x=90-6x | | 205-5x=40x+15 | | 7x-5=3x-1 | | 7-8x=107-43x | | 2x+4-3x^2=0 | | 12(23x-12)=x^2 | | 11x+14=24 | | 207-5x=40x+22 | | 6x+3y=0 |