If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x2 + -10x + 16 = 0 Reorder the terms: 16 + -10x + -4x2 = 0 Solving 16 + -10x + -4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(8 + -5x + -2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(8 + -5x + -2x2)' equal to zero and attempt to solve: Simplifying 8 + -5x + -2x2 = 0 Solving 8 + -5x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. -4 + 2.5x + x2 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + 2.5x + 4 + x2 = 0 + 4 Reorder the terms: -4 + 4 + 2.5x + x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 2.5x + x2 = 0 + 4 2.5x + x2 = 0 + 4 Combine like terms: 0 + 4 = 4 2.5x + x2 = 4 The x term is 2.5x. Take half its coefficient (1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. 2.5x + 1.5625 + x2 = 4 + 1.5625 Reorder the terms: 1.5625 + 2.5x + x2 = 4 + 1.5625 Combine like terms: 4 + 1.5625 = 5.5625 1.5625 + 2.5x + x2 = 5.5625 Factor a perfect square on the left side: (x + 1.25)(x + 1.25) = 5.5625 Calculate the square root of the right side: 2.358495283 Break this problem into two subproblems by setting (x + 1.25) equal to 2.358495283 and -2.358495283.Subproblem 1
x + 1.25 = 2.358495283 Simplifying x + 1.25 = 2.358495283 Reorder the terms: 1.25 + x = 2.358495283 Solving 1.25 + x = 2.358495283 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.25' to each side of the equation. 1.25 + -1.25 + x = 2.358495283 + -1.25 Combine like terms: 1.25 + -1.25 = 0.00 0.00 + x = 2.358495283 + -1.25 x = 2.358495283 + -1.25 Combine like terms: 2.358495283 + -1.25 = 1.108495283 x = 1.108495283 Simplifying x = 1.108495283Subproblem 2
x + 1.25 = -2.358495283 Simplifying x + 1.25 = -2.358495283 Reorder the terms: 1.25 + x = -2.358495283 Solving 1.25 + x = -2.358495283 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.25' to each side of the equation. 1.25 + -1.25 + x = -2.358495283 + -1.25 Combine like terms: 1.25 + -1.25 = 0.00 0.00 + x = -2.358495283 + -1.25 x = -2.358495283 + -1.25 Combine like terms: -2.358495283 + -1.25 = -3.608495283 x = -3.608495283 Simplifying x = -3.608495283Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.108495283, -3.608495283}Solution
x = {1.108495283, -3.608495283}
| 2*1-5=6x | | (x+4)(x+2)=(2)(x+10) | | W^2-w-42= | | 56v-16+14v+25+65v-99=180 | | 3.51=9z | | 0.20x+0.15(70)=27.5 | | 2x+12=74 | | (4*4*4*4*4*4)1/2 | | 3-2=2x-5 | | 15-2x=13x-15 | | (x^8)^(3/2) | | (7x+7y-4)(x+3)= | | 7(x)-11(x)= | | 2u+3u+2+63=180 | | (2x)=16 | | 24u^3w^3+12u^8w^2y^4= | | 6+14y=41 | | 5x+3b=z+5 | | 24w^9x^9-30w^5x^2y^6= | | x^2+36=36 | | x^2+25=-96 | | 4x^2+3=4z | | w-7w=11-59 | | 2x^2+15=465 | | 28u^4w^5x^6-7u^7w^9= | | 9ln(8x)=81 | | 3x+5y=590 | | -1x=4-3x+6 | | u+31+u+10+69=180 | | 2/3g=8 | | 8^7/3 | | -56=-8z |