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 + 5) + -1(2x2 + -2x + 3) = 0 Reorder the terms: (5 + 4x + 3x2) + -1(2x2 + -2x + 3) = 0 Remove parenthesis around (5 + 4x + 3x2) 5 + 4x + 3x2 + -1(2x2 + -2x + 3) = 0 Reorder the terms: 5 + 4x + 3x2 + -1(3 + -2x + 2x2) = 0 5 + 4x + 3x2 + (3 * -1 + -2x * -1 + 2x2 * -1) = 0 5 + 4x + 3x2 + (-3 + 2x + -2x2) = 0 Reorder the terms: 5 + -3 + 4x + 2x + 3x2 + -2x2 = 0 Combine like terms: 5 + -3 = 2 2 + 4x + 2x + 3x2 + -2x2 = 0 Combine like terms: 4x + 2x = 6x 2 + 6x + 3x2 + -2x2 = 0 Combine like terms: 3x2 + -2x2 = 1x2 2 + 6x + 1x2 = 0 Solving 2 + 6x + 1x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + 6x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + 6x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 6x + x2 = 0 + -2 6x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 6x + x2 = -2 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -2 + 9 Reorder the terms: 9 + 6x + x2 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + 6x + x2 = 7 Factor a perfect square on the left side: (x + 3)(x + 3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + 3) equal to 2.645751311 and -2.645751311.Subproblem 1
x + 3 = 2.645751311 Simplifying x + 3 = 2.645751311 Reorder the terms: 3 + x = 2.645751311 Solving 3 + x = 2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + x = 2.645751311 + -3 x = 2.645751311 + -3 Combine like terms: 2.645751311 + -3 = -0.354248689 x = -0.354248689 Simplifying x = -0.354248689Subproblem 2
x + 3 = -2.645751311 Simplifying x + 3 = -2.645751311 Reorder the terms: 3 + x = -2.645751311 Solving 3 + x = -2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + x = -2.645751311 + -3 x = -2.645751311 + -3 Combine like terms: -2.645751311 + -3 = -5.645751311 x = -5.645751311 Simplifying x = -5.645751311Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.354248689, -5.645751311}
| 4x+3=8+2a | | m-7form=16 | | 1/12=4/15y | | -2+11=15x-5-14x | | X^2-28x+50=0 | | -16+6(-4)+3= | | 58-5x=13-10x | | 12(x-4)=96 | | -2(-4n-4)=16 | | 6(3v+4)=60 | | -5(z-1)=10 | | 2(w-6)=-10 | | -5(y-6)=20 | | 2(2r+3)+1=1 | | -4x-2=-5x-14 | | 65+7+x+30-x+2+x=120 | | 4+3n-3=8n+5-49 | | 234(5x-7)=0 | | (4x^3)-(5x^2)+(3x)-(4)=0 | | 8+n=5n | | 3x-2=7x+3 | | 0=x(x+5)(x-8) | | 2w-3z=-6 | | x-6+13=21 | | (5v+4)(7v+9)=0 | | 8-x/4=x/5 | | 4n*3n-15=90 | | y+6=3x | | 4n*3n-15=180 | | -13x^2+30x+98=0 | | 6k+7=2k | | 9+11x=19+x |