If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (n + 2)(n + -5) = 52 Reorder the terms: (2 + n)(n + -5) = 52 Reorder the terms: (2 + n)(-5 + n) = 52 Multiply (2 + n) * (-5 + n) (2(-5 + n) + n(-5 + n)) = 52 ((-5 * 2 + n * 2) + n(-5 + n)) = 52 ((-10 + 2n) + n(-5 + n)) = 52 (-10 + 2n + (-5 * n + n * n)) = 52 (-10 + 2n + (-5n + n2)) = 52 Combine like terms: 2n + -5n = -3n (-10 + -3n + n2) = 52 Solving -10 + -3n + n2 = 52 Solving for variable 'n'. Reorder the terms: -10 + -52 + -3n + n2 = 52 + -52 Combine like terms: -10 + -52 = -62 -62 + -3n + n2 = 52 + -52 Combine like terms: 52 + -52 = 0 -62 + -3n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '62' to each side of the equation. -62 + -3n + 62 + n2 = 0 + 62 Reorder the terms: -62 + 62 + -3n + n2 = 0 + 62 Combine like terms: -62 + 62 = 0 0 + -3n + n2 = 0 + 62 -3n + n2 = 0 + 62 Combine like terms: 0 + 62 = 62 -3n + n2 = 62 The n term is -3n. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3n + 2.25 + n2 = 62 + 2.25 Reorder the terms: 2.25 + -3n + n2 = 62 + 2.25 Combine like terms: 62 + 2.25 = 64.25 2.25 + -3n + n2 = 64.25 Factor a perfect square on the left side: (n + -1.5)(n + -1.5) = 64.25 Calculate the square root of the right side: 8.015609771 Break this problem into two subproblems by setting (n + -1.5) equal to 8.015609771 and -8.015609771.Subproblem 1
n + -1.5 = 8.015609771 Simplifying n + -1.5 = 8.015609771 Reorder the terms: -1.5 + n = 8.015609771 Solving -1.5 + n = 8.015609771 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + n = 8.015609771 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + n = 8.015609771 + 1.5 n = 8.015609771 + 1.5 Combine like terms: 8.015609771 + 1.5 = 9.515609771 n = 9.515609771 Simplifying n = 9.515609771Subproblem 2
n + -1.5 = -8.015609771 Simplifying n + -1.5 = -8.015609771 Reorder the terms: -1.5 + n = -8.015609771 Solving -1.5 + n = -8.015609771 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + n = -8.015609771 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + n = -8.015609771 + 1.5 n = -8.015609771 + 1.5 Combine like terms: -8.015609771 + 1.5 = -6.515609771 n = -6.515609771 Simplifying n = -6.515609771Solution
The solution to the problem is based on the solutions from the subproblems. n = {9.515609771, -6.515609771}
| x*0.04+(1-x)0.21=0 | | 3(4x-1)-(7-4x)=40 | | 5/(20*3)= | | (6*2)/20= | | -(8y+3)-(-7y-8)=0 | | -2(3s-5)-10=-2(9s+6)-2 | | Y=2sin(5) | | x*0.04=(1-x)0.21 | | y=(1/4)log2(8x−56)^16−12 | | (5)(5)/(8)/(2)(2)/(9) | | vsquared+x=w | | 2e+i=28 | | 4+20-7= | | 7x+2z=7+3y | | 6x+4=11+8 | | 1920=1600*8*r | | y-7(5)=-39 | | 1920=1600*8r | | 1920=16008r | | -15x^5-10x^3= | | 1/3×3 | | a=2a+2b | | W^2=2w-12 | | 5y+17=7y+2 | | -9x-2=8x+5 | | (9x^3-9x^2+3x+6)-(8x^2-7x+2)= | | y-4-(y+12)=13 | | 67+x=180 | | 8v=a | | 3(2/5)-y=5 | | X^2+kx+6=0 | | 4x^4-22x^3+38x^2-44x+60=0 |