If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -2x = x2 + 5x + -1 Reorder the terms: -2x + 3x2 = x2 + 5x + -1 Reorder the terms: -2x + 3x2 = -1 + 5x + x2 Solving -2x + 3x2 = -1 + 5x + x2 Solving for variable 'x'. Reorder the terms: 1 + -2x + -5x + 3x2 + -1x2 = -1 + 5x + x2 + 1 + -5x + -1x2 Combine like terms: -2x + -5x = -7x 1 + -7x + 3x2 + -1x2 = -1 + 5x + x2 + 1 + -5x + -1x2 Combine like terms: 3x2 + -1x2 = 2x2 1 + -7x + 2x2 = -1 + 5x + x2 + 1 + -5x + -1x2 Reorder the terms: 1 + -7x + 2x2 = -1 + 1 + 5x + -5x + x2 + -1x2 Combine like terms: -1 + 1 = 0 1 + -7x + 2x2 = 0 + 5x + -5x + x2 + -1x2 1 + -7x + 2x2 = 5x + -5x + x2 + -1x2 Combine like terms: 5x + -5x = 0 1 + -7x + 2x2 = 0 + x2 + -1x2 1 + -7x + 2x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 1 + -7x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 0.5 + -3.5x + x2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + -3.5x + -0.5 + x2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + -3.5x + x2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + -3.5x + x2 = 0 + -0.5 -3.5x + x2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 -3.5x + x2 = -0.5 The x term is -3.5x. Take half its coefficient (-1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. -3.5x + 3.0625 + x2 = -0.5 + 3.0625 Reorder the terms: 3.0625 + -3.5x + x2 = -0.5 + 3.0625 Combine like terms: -0.5 + 3.0625 = 2.5625 3.0625 + -3.5x + x2 = 2.5625 Factor a perfect square on the left side: (x + -1.75)(x + -1.75) = 2.5625 Calculate the square root of the right side: 1.600781059 Break this problem into two subproblems by setting (x + -1.75) equal to 1.600781059 and -1.600781059.Subproblem 1
x + -1.75 = 1.600781059 Simplifying x + -1.75 = 1.600781059 Reorder the terms: -1.75 + x = 1.600781059 Solving -1.75 + x = 1.600781059 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = 1.600781059 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = 1.600781059 + 1.75 x = 1.600781059 + 1.75 Combine like terms: 1.600781059 + 1.75 = 3.350781059 x = 3.350781059 Simplifying x = 3.350781059Subproblem 2
x + -1.75 = -1.600781059 Simplifying x + -1.75 = -1.600781059 Reorder the terms: -1.75 + x = -1.600781059 Solving -1.75 + x = -1.600781059 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = -1.600781059 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = -1.600781059 + 1.75 x = -1.600781059 + 1.75 Combine like terms: -1.600781059 + 1.75 = 0.149218941 x = 0.149218941 Simplifying x = 0.149218941Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.350781059, 0.149218941}
| f(x)=5x^6-11x^3-12 | | 5.9-.55m=3.7 | | 3+(-5.4)=5.4 | | 3w+6=228 | | 8x-10=6x+12 | | 4a+6a-15a+3a= | | 26-45=95 | | n-2=-15 | | 3(x+y)+6y-2x=0 | | X^4+x^3-12x^2=0 | | 3x-4+5x-26=Y | | -4(-x+2)=6x | | 2x+30=x+22 | | 3xd=12x | | 10+5u-1u=10+4u+1 | | 78+4x+7+3x+11=180 | | 4(2b-b)=0 | | -(3x-2)=-(x+1)-4 | | 15t-2x=3x | | 2n(4n+5)=-6(n-3)-8 | | b=95+(25+8) | | 8n-(3n+4)=11 | | .5x-3=.2x | | 2x-8y= | | 7x+60=12x+10 | | 3+x-3=4x | | 30x-45=6x^2 | | 2x+x-5=0 | | 7x+67=13x+13 | | -2y-12=-5(y+3) | | 3m+6n-5m-17n= | | 2r-7+2=-9 |