If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x(x + -3) = 3x(4 + -1x) + 5 Reorder the terms: 2x(-3 + x) = 3x(4 + -1x) + 5 (-3 * 2x + x * 2x) = 3x(4 + -1x) + 5 (-6x + 2x2) = 3x(4 + -1x) + 5 -6x + 2x2 = (4 * 3x + -1x * 3x) + 5 -6x + 2x2 = (12x + -3x2) + 5 Reorder the terms: -6x + 2x2 = 5 + 12x + -3x2 Solving -6x + 2x2 = 5 + 12x + -3x2 Solving for variable 'x'. Reorder the terms: -5 + -6x + -12x + 2x2 + 3x2 = 5 + 12x + -3x2 + -5 + -12x + 3x2 Combine like terms: -6x + -12x = -18x -5 + -18x + 2x2 + 3x2 = 5 + 12x + -3x2 + -5 + -12x + 3x2 Combine like terms: 2x2 + 3x2 = 5x2 -5 + -18x + 5x2 = 5 + 12x + -3x2 + -5 + -12x + 3x2 Reorder the terms: -5 + -18x + 5x2 = 5 + -5 + 12x + -12x + -3x2 + 3x2 Combine like terms: 5 + -5 = 0 -5 + -18x + 5x2 = 0 + 12x + -12x + -3x2 + 3x2 -5 + -18x + 5x2 = 12x + -12x + -3x2 + 3x2 Combine like terms: 12x + -12x = 0 -5 + -18x + 5x2 = 0 + -3x2 + 3x2 -5 + -18x + 5x2 = -3x2 + 3x2 Combine like terms: -3x2 + 3x2 = 0 -5 + -18x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1 + -3.6x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -3.6x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -3.6x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3.6x + x2 = 0 + 1 -3.6x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -3.6x + x2 = 1 The x term is -3.6x. Take half its coefficient (-1.8). Square it (3.24) and add it to both sides. Add '3.24' to each side of the equation. -3.6x + 3.24 + x2 = 1 + 3.24 Reorder the terms: 3.24 + -3.6x + x2 = 1 + 3.24 Combine like terms: 1 + 3.24 = 4.24 3.24 + -3.6x + x2 = 4.24 Factor a perfect square on the left side: (x + -1.8)(x + -1.8) = 4.24 Calculate the square root of the right side: 2.059126028 Break this problem into two subproblems by setting (x + -1.8) equal to 2.059126028 and -2.059126028.Subproblem 1
x + -1.8 = 2.059126028 Simplifying x + -1.8 = 2.059126028 Reorder the terms: -1.8 + x = 2.059126028 Solving -1.8 + x = 2.059126028 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.8' to each side of the equation. -1.8 + 1.8 + x = 2.059126028 + 1.8 Combine like terms: -1.8 + 1.8 = 0.0 0.0 + x = 2.059126028 + 1.8 x = 2.059126028 + 1.8 Combine like terms: 2.059126028 + 1.8 = 3.859126028 x = 3.859126028 Simplifying x = 3.859126028Subproblem 2
x + -1.8 = -2.059126028 Simplifying x + -1.8 = -2.059126028 Reorder the terms: -1.8 + x = -2.059126028 Solving -1.8 + x = -2.059126028 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.8' to each side of the equation. -1.8 + 1.8 + x = -2.059126028 + 1.8 Combine like terms: -1.8 + 1.8 = 0.0 0.0 + x = -2.059126028 + 1.8 x = -2.059126028 + 1.8 Combine like terms: -2.059126028 + 1.8 = -0.259126028 x = -0.259126028 Simplifying x = -0.259126028Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.859126028, -0.259126028}
| 38.82+0.25x= | | -6+-11-(-3)= | | 12X^3=4X^2 | | 8x+6y=70 | | 5a-4(a+3)= | | -0.2e+5+0.6e=30+7 | | 3r+7=5 | | 32-2n=27 | | -3-7=-7 | | 2(x-3)+3(x+2)=-5 | | (x^2+3)-7(x^2+3)+12=0 | | (8m-4)(8m+4)= | | 3z-5+9=3.4 | | 5(3+3x)=15 | | 6x^2(x-1)=x+7 | | 10x=-200 | | 3.1m+1.2m= | | 2x^2+42x+115=0 | | -5=x-(-6) | | 5-3m=125 | | 5f+4f-3f-12f=9 | | 2(3x+5)+4=6x+14 | | 7x+6x=67 | | 6x(x-1)=x+7 | | 0.2(7+2)=0.4+1.4 | | 5-10c+8c=45-30 | | 4n+6=410 | | 4x-3(2x-7)=x+6 | | k-6=-20 | | 14lbs=km | | 11y=6 | | -3a-8+2a=13 |