If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5n2 + -20n + 6 = 10 Reorder the terms: 6 + -20n + 5n2 = 10 Solving 6 + -20n + 5n2 = 10 Solving for variable 'n'. Reorder the terms: 6 + -10 + -20n + 5n2 = 10 + -10 Combine like terms: 6 + -10 = -4 -4 + -20n + 5n2 = 10 + -10 Combine like terms: 10 + -10 = 0 -4 + -20n + 5n2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.8 + -4n + n2 = 0 Move the constant term to the right: Add '0.8' to each side of the equation. -0.8 + -4n + 0.8 + n2 = 0 + 0.8 Reorder the terms: -0.8 + 0.8 + -4n + n2 = 0 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + -4n + n2 = 0 + 0.8 -4n + n2 = 0 + 0.8 Combine like terms: 0 + 0.8 = 0.8 -4n + n2 = 0.8 The n term is -4n. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4n + 4 + n2 = 0.8 + 4 Reorder the terms: 4 + -4n + n2 = 0.8 + 4 Combine like terms: 0.8 + 4 = 4.8 4 + -4n + n2 = 4.8 Factor a perfect square on the left side: (n + -2)(n + -2) = 4.8 Calculate the square root of the right side: 2.19089023 Break this problem into two subproblems by setting (n + -2) equal to 2.19089023 and -2.19089023.Subproblem 1
n + -2 = 2.19089023 Simplifying n + -2 = 2.19089023 Reorder the terms: -2 + n = 2.19089023 Solving -2 + n = 2.19089023 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + n = 2.19089023 + 2 Combine like terms: -2 + 2 = 0 0 + n = 2.19089023 + 2 n = 2.19089023 + 2 Combine like terms: 2.19089023 + 2 = 4.19089023 n = 4.19089023 Simplifying n = 4.19089023Subproblem 2
n + -2 = -2.19089023 Simplifying n + -2 = -2.19089023 Reorder the terms: -2 + n = -2.19089023 Solving -2 + n = -2.19089023 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + n = -2.19089023 + 2 Combine like terms: -2 + 2 = 0 0 + n = -2.19089023 + 2 n = -2.19089023 + 2 Combine like terms: -2.19089023 + 2 = -0.19089023 n = -0.19089023 Simplifying n = -0.19089023Solution
The solution to the problem is based on the solutions from the subproblems. n = {4.19089023, -0.19089023}
| Ax+B(c)= | | 4/x-2+1/x+2=26/x2-4 | | x+4=-3x+24 | | 1/10x=7/8 | | 3(4x-3)=27 | | -3(-7-5x)=171 | | 4z=4/5 | | 4(2x-10)=6 | | 5x-2=39 | | 6x-9=43-7x | | x^2+5x-6andx^2+3x-4= | | -3(4x+3)+4(6x+1)=3 | | 3x+2=42-x | | 2w^3*2w^6= | | 34e+36=-9e+337 | | 5x^2+12x-32= | | 1/4-3=5-2y | | 28n+39=-7n+319 | | -7+5x=-6x+59 | | -25g-17=18g+284 | | -17k-22=8k+128 | | x=-7.5+0.5y | | 5-2x=-5x+32 | | 4/5+5-3 | | 4x-2y=-30 | | (x+5)(X)=0 | | -6(3n-2)=7(3-n) | | 5+4x=-3x+5 | | x=1.5+-0.5 | | (x-10)(x-5)=0 | | 3x-12=4x-18 | | -4x+3(2x-5)=-12 |