If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -20x + 25 = 35 Reorder the terms: 25 + -20x + 4x2 = 35 Solving 25 + -20x + 4x2 = 35 Solving for variable 'x'. Reorder the terms: 25 + -35 + -20x + 4x2 = 35 + -35 Combine like terms: 25 + -35 = -10 -10 + -20x + 4x2 = 35 + -35 Combine like terms: 35 + -35 = 0 -10 + -20x + 4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-5 + -10x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-5 + -10x + 2x2)' equal to zero and attempt to solve: Simplifying -5 + -10x + 2x2 = 0 Solving -5 + -10x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2.5 + -5x + x2 = 0 Move the constant term to the right: Add '2.5' to each side of the equation. -2.5 + -5x + 2.5 + x2 = 0 + 2.5 Reorder the terms: -2.5 + 2.5 + -5x + x2 = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + -5x + x2 = 0 + 2.5 -5x + x2 = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 -5x + x2 = 2.5 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = 2.5 + 6.25 Reorder the terms: 6.25 + -5x + x2 = 2.5 + 6.25 Combine like terms: 2.5 + 6.25 = 8.75 6.25 + -5x + x2 = 8.75 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 8.75 Calculate the square root of the right side: 2.958039892 Break this problem into two subproblems by setting (x + -2.5) equal to 2.958039892 and -2.958039892.Subproblem 1
x + -2.5 = 2.958039892 Simplifying x + -2.5 = 2.958039892 Reorder the terms: -2.5 + x = 2.958039892 Solving -2.5 + x = 2.958039892 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 2.958039892 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 2.958039892 + 2.5 x = 2.958039892 + 2.5 Combine like terms: 2.958039892 + 2.5 = 5.458039892 x = 5.458039892 Simplifying x = 5.458039892Subproblem 2
x + -2.5 = -2.958039892 Simplifying x + -2.5 = -2.958039892 Reorder the terms: -2.5 + x = -2.958039892 Solving -2.5 + x = -2.958039892 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -2.958039892 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -2.958039892 + 2.5 x = -2.958039892 + 2.5 Combine like terms: -2.958039892 + 2.5 = -0.458039892 x = -0.458039892 Simplifying x = -0.458039892Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.458039892, -0.458039892}Solution
x = {5.458039892, -0.458039892}
| 5/(5-x)-6/(x-9)=0 | | 12x^2y-6xy=0 | | f+2f=24 | | (3x-6)(11x-8)=0 | | -6m^2+9m-220=11m-8m^2 | | 7p+5=14+6p | | z^8+16z^4+256=0 | | 9x-8=8x+3 | | 5(-8x+2)-3=9x-7(3x-10) | | X+6y=132 | | 5u+15=10 | | 4e-3e-2e=-9 | | 6(x+8)=5(x-6) | | -18-3x+9=24x-9x-9 | | 5u+15= | | 9x+30=y | | 1/3x*3-1 | | 7(x-1)-2(x-6)=2(x+5)+6 | | 3/4-1/2b=5/8 | | 56=-4(-7+x) | | 5/24x12/25x24/5 | | 5(w-9)=5w-45 | | 2[b-(4b-5)]=3b+5 | | 2-5(y-1)=3y+(y-4) | | 9y+3y-15=45 | | 69-7x+3x=102 | | 8m-29=36 | | 8=6y-5y+2 | | 69-6x+3x=102 | | X-500=4800 | | 13(z+3)-4(z-1)=4(z-3)+4(z-4) | | 80-40=30+x |