If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10n2 + -6n + -10 = 0 Reorder the terms: -10 + -6n + 10n2 = 0 Solving -10 + -6n + 10n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '2'. 2(-5 + -3n + 5n2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-5 + -3n + 5n2)' equal to zero and attempt to solve: Simplifying -5 + -3n + 5n2 = 0 Solving -5 + -3n + 5n2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1 + -0.6n + n2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -0.6n + 1 + n2 = 0 + 1 Reorder the terms: -1 + 1 + -0.6n + n2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -0.6n + n2 = 0 + 1 -0.6n + n2 = 0 + 1 Combine like terms: 0 + 1 = 1 -0.6n + n2 = 1 The n term is -0.6n. Take half its coefficient (-0.3). Square it (0.09) and add it to both sides. Add '0.09' to each side of the equation. -0.6n + 0.09 + n2 = 1 + 0.09 Reorder the terms: 0.09 + -0.6n + n2 = 1 + 0.09 Combine like terms: 1 + 0.09 = 1.09 0.09 + -0.6n + n2 = 1.09 Factor a perfect square on the left side: (n + -0.3)(n + -0.3) = 1.09 Calculate the square root of the right side: 1.044030651 Break this problem into two subproblems by setting (n + -0.3) equal to 1.044030651 and -1.044030651.Subproblem 1
n + -0.3 = 1.044030651 Simplifying n + -0.3 = 1.044030651 Reorder the terms: -0.3 + n = 1.044030651 Solving -0.3 + n = 1.044030651 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.3' to each side of the equation. -0.3 + 0.3 + n = 1.044030651 + 0.3 Combine like terms: -0.3 + 0.3 = 0.0 0.0 + n = 1.044030651 + 0.3 n = 1.044030651 + 0.3 Combine like terms: 1.044030651 + 0.3 = 1.344030651 n = 1.344030651 Simplifying n = 1.344030651Subproblem 2
n + -0.3 = -1.044030651 Simplifying n + -0.3 = -1.044030651 Reorder the terms: -0.3 + n = -1.044030651 Solving -0.3 + n = -1.044030651 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.3' to each side of the equation. -0.3 + 0.3 + n = -1.044030651 + 0.3 Combine like terms: -0.3 + 0.3 = 0.0 0.0 + n = -1.044030651 + 0.3 n = -1.044030651 + 0.3 Combine like terms: -1.044030651 + 0.3 = -0.744030651 n = -0.744030651 Simplifying n = -0.744030651Solution
The solution to the problem is based on the solutions from the subproblems. n = {1.344030651, -0.744030651}Solution
n = {1.344030651, -0.744030651}
| z/7=6 | | 20x-4= | | 6y-13=30 | | 9x-12=35 | | 11-7-3+2= | | 6(4)+8e=96 | | t+13=15 | | 9h-30=60 | | 6s+8e=96 | | 12+g=15 | | X(x-2)=x^2+16 | | 15log(6-8x)-18=42 | | 9x=5x+2 | | 5k*0.81=20 | | 3k-9=3k/4 | | 81y^4-1/9x^2 | | 12p-8= | | 7*3*8(1-x)=126 | | 3w+6(w-4)=156 | | 4x+4+x=9 | | u^2-64=0 | | 2x-3=-4-5x | | 5x+3=12x+2x | | 7b+10=136 | | 6x-(8x-5)+3-(6-5x)=3x+2 | | 7(8x-3x)=100 | | x^2+2kx+k^2-5k+7=0 | | 2(p+4)=25+(7-p) | | 6y=3y+12 | | 4+(-5+x)=0 | | 3.4r+19.36=-10.22 | | sqrt(x^2+4x+1)-x=0 |