If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -72x + 36 = 0 Reorder the terms: 36 + -72x + 9x2 = 0 Solving 36 + -72x + 9x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '9'. 9(4 + -8x + x2) = 0 Ignore the factor 9.Subproblem 1
Set the factor '(4 + -8x + x2)' equal to zero and attempt to solve: Simplifying 4 + -8x + x2 = 0 Solving 4 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + -8x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + -8x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -8x + x2 = 0 + -4 -8x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 -8x + x2 = -4 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -4 + 16 Reorder the terms: 16 + -8x + x2 = -4 + 16 Combine like terms: -4 + 16 = 12 16 + -8x + x2 = 12 Factor a perfect square on the left side: (x + -4)(x + -4) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -4) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -4 = 3.464101615 Simplifying x + -4 = 3.464101615 Reorder the terms: -4 + x = 3.464101615 Solving -4 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 3.464101615 + 4 Combine like terms: -4 + 4 = 0 0 + x = 3.464101615 + 4 x = 3.464101615 + 4 Combine like terms: 3.464101615 + 4 = 7.464101615 x = 7.464101615 Simplifying x = 7.464101615Subproblem 2
x + -4 = -3.464101615 Simplifying x + -4 = -3.464101615 Reorder the terms: -4 + x = -3.464101615 Solving -4 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -3.464101615 + 4 Combine like terms: -4 + 4 = 0 0 + x = -3.464101615 + 4 x = -3.464101615 + 4 Combine like terms: -3.464101615 + 4 = 0.535898385 x = 0.535898385 Simplifying x = 0.535898385Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.464101615, 0.535898385}Solution
x = {7.464101615, 0.535898385}
| 10v-60=20v | | 2(3y-4)-(7y+7)= | | 20=4x-3+7 | | 8(2y-4)+3(5y+7)= | | -7+2m+m=29 | | 3x+-7+4x=28 | | -4v^2-8v-3=0 | | 5(2x-2)+11x= | | 8x^3-4x^2-84x= | | 5y-14=3y | | x(x-10)+16=0 | | 2x=5-2x | | -3x(x^2+7x-5)= | | 49-64X^4=0 | | 5a-8a=18 | | 20x^2y^3+5x^2y^4-10xy^2=0 | | y+2(y-2)=y-1 | | -20x+20=400 | | 2z+14=4z | | x=dnz | | 2y+x=40 | | -2+3x-5=11 | | 4x-5=9x+4 | | 2x(x)=70 | | 5(3x-8)+12x= | | (6y^2-7y+8)-(3y^2-7y+4)= | | 3x-2(x-2)=18x | | y+2(2-y)=y-1 | | 22=3a-14a | | 2x^2-70=0 | | 180x^2-245= | | 2(2x-7)+11x= |