If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 19x + -6 = 0 Reorder the terms: -6 + 19x + 3x2 = 0 Solving -6 + 19x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -2 + 6.333333333x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + 6.333333333x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + 6.333333333x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 6.333333333x + x2 = 0 + 2 6.333333333x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 6.333333333x + x2 = 2 The x term is 6.333333333x. Take half its coefficient (3.166666667). Square it (10.02777778) and add it to both sides. Add '10.02777778' to each side of the equation. 6.333333333x + 10.02777778 + x2 = 2 + 10.02777778 Reorder the terms: 10.02777778 + 6.333333333x + x2 = 2 + 10.02777778 Combine like terms: 2 + 10.02777778 = 12.02777778 10.02777778 + 6.333333333x + x2 = 12.02777778 Factor a perfect square on the left side: (x + 3.166666667)(x + 3.166666667) = 12.02777778 Calculate the square root of the right side: 3.468108675 Break this problem into two subproblems by setting (x + 3.166666667) equal to 3.468108675 and -3.468108675.Subproblem 1
x + 3.166666667 = 3.468108675 Simplifying x + 3.166666667 = 3.468108675 Reorder the terms: 3.166666667 + x = 3.468108675 Solving 3.166666667 + x = 3.468108675 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3.166666667' to each side of the equation. 3.166666667 + -3.166666667 + x = 3.468108675 + -3.166666667 Combine like terms: 3.166666667 + -3.166666667 = 0.000000000 0.000000000 + x = 3.468108675 + -3.166666667 x = 3.468108675 + -3.166666667 Combine like terms: 3.468108675 + -3.166666667 = 0.301442008 x = 0.301442008 Simplifying x = 0.301442008Subproblem 2
x + 3.166666667 = -3.468108675 Simplifying x + 3.166666667 = -3.468108675 Reorder the terms: 3.166666667 + x = -3.468108675 Solving 3.166666667 + x = -3.468108675 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3.166666667' to each side of the equation. 3.166666667 + -3.166666667 + x = -3.468108675 + -3.166666667 Combine like terms: 3.166666667 + -3.166666667 = 0.000000000 0.000000000 + x = -3.468108675 + -3.166666667 x = -3.468108675 + -3.166666667 Combine like terms: -3.468108675 + -3.166666667 = -6.634775342 x = -6.634775342 Simplifying x = -6.634775342Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.301442008, -6.634775342}
| 4(z-4)+8z-1= | | -2(x+4)-(8x-8)=-11x | | 11x^4+90x^3y+16x^2y^2+(12x-13y)(11x^2y+90xy^2+16y^2)=0 | | 13x-5=3x-45 | | x/15=75 | | 5(n-4)=5(7n+8) | | 4(m+7)-2(5m+1)=-7(m+1)+4 | | -4(x+5)+12=16 | | 2x+5=8x-1 | | (3h-6)(2h-8)=0 | | (9m+10)2m= | | -3h=-16 | | 0.08(y-5)+0.16y=0.04y-0.09(20) | | -5x+8y=40 | | 0.75x+17=-13 | | 2nx=p-mx | | y-8=14 | | 6x-5y=10findy | | x+1.5x=225 | | 5x+5-15x+3=10x-4-3x+11 | | 1036x-x^2=164 | | d+6=19 | | -5(6.5+3t)=3(0.9-t) | | 19-(x+9)=4x-5 | | 2.00x+4.00(470+x)=1857.50 | | 19-(x+9)=4-5 | | 10k+q=9k+18 | | 6x-4=4-3x+3 | | 3.25-.75=g | | -2b=-10-a | | r=1036x-x^2 | | 2x+5=4x-35 |