If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3j2 + -6j = 141 Reorder the terms: -6j + 3j2 = 141 Solving -6j + 3j2 = 141 Solving for variable 'j'. Reorder the terms: -141 + -6j + 3j2 = 141 + -141 Combine like terms: 141 + -141 = 0 -141 + -6j + 3j2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-47 + -2j + j2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-47 + -2j + j2)' equal to zero and attempt to solve: Simplifying -47 + -2j + j2 = 0 Solving -47 + -2j + j2 = 0 Begin completing the square. Move the constant term to the right: Add '47' to each side of the equation. -47 + -2j + 47 + j2 = 0 + 47 Reorder the terms: -47 + 47 + -2j + j2 = 0 + 47 Combine like terms: -47 + 47 = 0 0 + -2j + j2 = 0 + 47 -2j + j2 = 0 + 47 Combine like terms: 0 + 47 = 47 -2j + j2 = 47 The j term is -2j. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2j + 1 + j2 = 47 + 1 Reorder the terms: 1 + -2j + j2 = 47 + 1 Combine like terms: 47 + 1 = 48 1 + -2j + j2 = 48 Factor a perfect square on the left side: (j + -1)(j + -1) = 48 Calculate the square root of the right side: 6.92820323 Break this problem into two subproblems by setting (j + -1) equal to 6.92820323 and -6.92820323.Subproblem 1
j + -1 = 6.92820323 Simplifying j + -1 = 6.92820323 Reorder the terms: -1 + j = 6.92820323 Solving -1 + j = 6.92820323 Solving for variable 'j'. Move all terms containing j to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + j = 6.92820323 + 1 Combine like terms: -1 + 1 = 0 0 + j = 6.92820323 + 1 j = 6.92820323 + 1 Combine like terms: 6.92820323 + 1 = 7.92820323 j = 7.92820323 Simplifying j = 7.92820323Subproblem 2
j + -1 = -6.92820323 Simplifying j + -1 = -6.92820323 Reorder the terms: -1 + j = -6.92820323 Solving -1 + j = -6.92820323 Solving for variable 'j'. Move all terms containing j to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + j = -6.92820323 + 1 Combine like terms: -1 + 1 = 0 0 + j = -6.92820323 + 1 j = -6.92820323 + 1 Combine like terms: -6.92820323 + 1 = -5.92820323 j = -5.92820323 Simplifying j = -5.92820323Solution
The solution to the problem is based on the solutions from the subproblems. j = {7.92820323, -5.92820323}Solution
j = {7.92820323, -5.92820323}
| 9-3a=4a+30 | | -2+15=m-5 | | y=x/2+1 | | 0.4x+3=0.7-3 | | 10+9m=31 | | 5+8x=1/2x+50 | | -4-h=5gk+19 | | 4x^4-13x^2-9=0 | | 5.4q-2.8-4.7q=-0.3q-5.1 | | 6(9-z)/5=-z | | -5y+1=-6y+3 | | 5x-3(2x-1)=2x-3 | | 7y-3x=21 | | (X+1)(4x+5)=0 | | 3v^2-72v=141 | | 8+12.5*3/x=32 | | x-3/3=x | | y^2+8y=45 | | 5n+1=5n | | -4p^2-120p-196=0 | | d^2+8d=9 | | -2z^2-12z=-26 | | 2650000/100-50 | | r^2+20r-47=0 | | 4=-1y | | 7x-12x= | | -4w^2-64w=-12 | | 2c+31=c+6 | | 1.25(2000)+800/2000 | | 1/6(5x-6)=4 | | h^2-16h-9=0 | | 1.25(500)+800/500 |