If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3j2 + 3j + -2 = 0 Reorder the terms: -2 + 3j + 3j2 = 0 Solving -2 + 3j + 3j2 = 0 Solving for variable 'j'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -0.6666666667 + j + j2 = 0 Move the constant term to the right: Add '0.6666666667' to each side of the equation. -0.6666666667 + j + 0.6666666667 + j2 = 0 + 0.6666666667 Reorder the terms: -0.6666666667 + 0.6666666667 + j + j2 = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + j + j2 = 0 + 0.6666666667 j + j2 = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 j + j2 = 0.6666666667 The j term is j. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + j2 = 0.6666666667 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + j2 = 0.6666666667 + 0.25 Combine like terms: 0.6666666667 + 0.25 = 0.9166666667 1.25 + j2 = 0.9166666667 Factor a perfect square on the left side: (j + 0.5)(j + 0.5) = 0.9166666667 Calculate the square root of the right side: 0.957427108 Break this problem into two subproblems by setting (j + 0.5) equal to 0.957427108 and -0.957427108.Subproblem 1
j + 0.5 = 0.957427108 Simplifying j + 0.5 = 0.957427108 Reorder the terms: 0.5 + j = 0.957427108 Solving 0.5 + j = 0.957427108 Solving for variable 'j'. Move all terms containing j to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + j = 0.957427108 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + j = 0.957427108 + -0.5 j = 0.957427108 + -0.5 Combine like terms: 0.957427108 + -0.5 = 0.457427108 j = 0.457427108 Simplifying j = 0.457427108Subproblem 2
j + 0.5 = -0.957427108 Simplifying j + 0.5 = -0.957427108 Reorder the terms: 0.5 + j = -0.957427108 Solving 0.5 + j = -0.957427108 Solving for variable 'j'. Move all terms containing j to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + j = -0.957427108 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + j = -0.957427108 + -0.5 j = -0.957427108 + -0.5 Combine like terms: -0.957427108 + -0.5 = -1.457427108 j = -1.457427108 Simplifying j = -1.457427108Solution
The solution to the problem is based on the solutions from the subproblems. j = {0.457427108, -1.457427108}
| 11(v-1)-3v=4(2v+4)-18 | | 4(5y+-1)=3(6y+7) | | 2r^2+9r-7=0 | | -3+8+n=-3+5 | | D(-3c)/dc= | | h(-3)=3x^2-2x+1 | | 5y^2-3y-6=0 | | 20logx=112 | | 7t^2+5t-5=0 | | 3w^2+9w+5=0 | | 14n+2-7n=3 | | 2/3v-20=29 | | -110+6d=-74 | | 5(x+3)-2(x-1)= | | -10-8d=-74 | | -100+6d=-74 | | Cd-3d= | | -10-8d=0 | | 5x=2(9x+20) | | 5fg-4f+3fh+3f= | | 66=(x+5)(x) | | Y=5000+5000(0.0425x) | | 12x+8x=24 | | 3x+4=5(x+3) | | 3(7-x)=6x | | x^2-78x-304=0 | | 5x+8(2x-4)=19x-26 | | -5x-3[-3]=14 | | -2r*r= | | -0x-3= | | -0x-10= | | 2x-2xc=0 |