If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x + 2x(3x + 4) = 180 Reorder the terms: 3x + 2x(4 + 3x) = 180 3x + (4 * 2x + 3x * 2x) = 180 3x + (8x + 6x2) = 180 Combine like terms: 3x + 8x = 11x 11x + 6x2 = 180 Solving 11x + 6x2 = 180 Solving for variable 'x'. Reorder the terms: -180 + 11x + 6x2 = 180 + -180 Combine like terms: 180 + -180 = 0 -180 + 11x + 6x2 = 0 Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -30 + 1.833333333x + x2 = 0 Move the constant term to the right: Add '30' to each side of the equation. -30 + 1.833333333x + 30 + x2 = 0 + 30 Reorder the terms: -30 + 30 + 1.833333333x + x2 = 0 + 30 Combine like terms: -30 + 30 = 0 0 + 1.833333333x + x2 = 0 + 30 1.833333333x + x2 = 0 + 30 Combine like terms: 0 + 30 = 30 1.833333333x + x2 = 30 The x term is 1.833333333x. Take half its coefficient (0.9166666665). Square it (0.8402777775) and add it to both sides. Add '0.8402777775' to each side of the equation. 1.833333333x + 0.8402777775 + x2 = 30 + 0.8402777775 Reorder the terms: 0.8402777775 + 1.833333333x + x2 = 30 + 0.8402777775 Combine like terms: 30 + 0.8402777775 = 30.8402777775 0.8402777775 + 1.833333333x + x2 = 30.8402777775 Factor a perfect square on the left side: (x + 0.9166666665)(x + 0.9166666665) = 30.8402777775 Calculate the square root of the right side: 5.55340236 Break this problem into two subproblems by setting (x + 0.9166666665) equal to 5.55340236 and -5.55340236.Subproblem 1
x + 0.9166666665 = 5.55340236 Simplifying x + 0.9166666665 = 5.55340236 Reorder the terms: 0.9166666665 + x = 5.55340236 Solving 0.9166666665 + x = 5.55340236 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9166666665' to each side of the equation. 0.9166666665 + -0.9166666665 + x = 5.55340236 + -0.9166666665 Combine like terms: 0.9166666665 + -0.9166666665 = 0.0000000000 0.0000000000 + x = 5.55340236 + -0.9166666665 x = 5.55340236 + -0.9166666665 Combine like terms: 5.55340236 + -0.9166666665 = 4.6367356935 x = 4.6367356935 Simplifying x = 4.6367356935Subproblem 2
x + 0.9166666665 = -5.55340236 Simplifying x + 0.9166666665 = -5.55340236 Reorder the terms: 0.9166666665 + x = -5.55340236 Solving 0.9166666665 + x = -5.55340236 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9166666665' to each side of the equation. 0.9166666665 + -0.9166666665 + x = -5.55340236 + -0.9166666665 Combine like terms: 0.9166666665 + -0.9166666665 = 0.0000000000 0.0000000000 + x = -5.55340236 + -0.9166666665 x = -5.55340236 + -0.9166666665 Combine like terms: -5.55340236 + -0.9166666665 = -6.4700690265 x = -6.4700690265 Simplifying x = -6.4700690265Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.6367356935, -6.4700690265}
| -4.9x^2+8x=0 | | 16x^2+61=64x | | (-2x-yi)+(y+2xi)=1-i | | 5(8x+3)=375 | | 8100=x+y | | -6x-3+9x=7x-9 | | 54=1.2x | | -6x-3+9x=-7-9 | | 60=24u+6-14u+6 | | -7y+2(y+7)=24 | | 2n-3(2n-7)=41 | | 2(5x+4)=-102 | | 8(8x+5)=360 | | 7(8-4)+2= | | 7m-35=105 | | 200*x=100 | | -2x^2+x^2+98x-49=0 | | 6+0.5h=22 | | t+3t+2.5t=65 | | 4(3n+8)= | | 5(8x+14)=350 | | 10x+5y=11 | | 6(9y-7)-(4y+6)= | | A=Lb(l) | | 76-23=53 | | 2x+7+3x-7=180 | | 6+0.5h=8 | | 10q=2q-28 | | 1500=0.2(x) | | t+t+4t=144 | | 48x-20=37x+519 | | 6.9=9.3-0.4x |