If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (X + X + -3) * X = 36 Reorder the terms: (-3 + X + X) * X = 36 Combine like terms: X + X = 2X (-3 + 2X) * X = 36 Reorder the terms for easier multiplication: X(-3 + 2X) = 36 (-3 * X + 2X * X) = 36 (-3X + 2X2) = 36 Solving -3X + 2X2 = 36 Solving for variable 'X'. Reorder the terms: -36 + -3X + 2X2 = 36 + -36 Combine like terms: 36 + -36 = 0 -36 + -3X + 2X2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -18 + -1.5X + X2 = 0 Move the constant term to the right: Add '18' to each side of the equation. -18 + -1.5X + 18 + X2 = 0 + 18 Reorder the terms: -18 + 18 + -1.5X + X2 = 0 + 18 Combine like terms: -18 + 18 = 0 0 + -1.5X + X2 = 0 + 18 -1.5X + X2 = 0 + 18 Combine like terms: 0 + 18 = 18 -1.5X + X2 = 18 The X term is -1.5X. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5X + 0.5625 + X2 = 18 + 0.5625 Reorder the terms: 0.5625 + -1.5X + X2 = 18 + 0.5625 Combine like terms: 18 + 0.5625 = 18.5625 0.5625 + -1.5X + X2 = 18.5625 Factor a perfect square on the left side: (X + -0.75)(X + -0.75) = 18.5625 Calculate the square root of the right side: 4.308421985 Break this problem into two subproblems by setting (X + -0.75) equal to 4.308421985 and -4.308421985.Subproblem 1
X + -0.75 = 4.308421985 Simplifying X + -0.75 = 4.308421985 Reorder the terms: -0.75 + X = 4.308421985 Solving -0.75 + X = 4.308421985 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + X = 4.308421985 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + X = 4.308421985 + 0.75 X = 4.308421985 + 0.75 Combine like terms: 4.308421985 + 0.75 = 5.058421985 X = 5.058421985 Simplifying X = 5.058421985Subproblem 2
X + -0.75 = -4.308421985 Simplifying X + -0.75 = -4.308421985 Reorder the terms: -0.75 + X = -4.308421985 Solving -0.75 + X = -4.308421985 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + X = -4.308421985 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + X = -4.308421985 + 0.75 X = -4.308421985 + 0.75 Combine like terms: -4.308421985 + 0.75 = -3.558421985 X = -3.558421985 Simplifying X = -3.558421985Solution
The solution to the problem is based on the solutions from the subproblems. X = {5.058421985, -3.558421985}
| V^2+8v=12 | | -16+10x-8x=14 | | 4ab-9ba^4+a= | | 3e^4x-9=22 | | 7[t+2]+4t=2t-4 | | ?e=7 | | 6.4-3=D | | 3Timeswhat=100 | | P^2+8p-65=0 | | (9x^2-4)= | | 10c-2e-9=39 | | 6.4-A=D | | 0.15x+1.6=0.17x+1.36 | | 15h+12=-13 | | 5E=33 | | 14y-4=3x+11 | | 1-8ln(8x)=0 | | A-20=16-3x | | 5x+3y=235 | | X-4/16=1/8 | | 4m-2=46 | | f(x)=3x-12whenf(x)-0 | | 3x(x-2)=x-7 | | 8x-3(2x+4)=-(x+4) | | 7/16=x/4= | | 5/3(p-3)=-4 | | 7(2x-1)=3(4x-5) | | 3/2.25=4/ | | 5(3x-4)=2(4x+3)+3x | | 4(2x+3)=7x+10 | | 3x+2+118=150 | | h(x)=x^3+4 |