If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2 + -3x)(2 + -3x) = 8 Multiply (2 + -3x) * (2 + -3x) (2(2 + -3x) + -3x * (2 + -3x)) = 8 ((2 * 2 + -3x * 2) + -3x * (2 + -3x)) = 8 ((4 + -6x) + -3x * (2 + -3x)) = 8 (4 + -6x + (2 * -3x + -3x * -3x)) = 8 (4 + -6x + (-6x + 9x2)) = 8 Combine like terms: -6x + -6x = -12x (4 + -12x + 9x2) = 8 Solving 4 + -12x + 9x2 = 8 Solving for variable 'x'. Reorder the terms: 4 + -8 + -12x + 9x2 = 8 + -8 Combine like terms: 4 + -8 = -4 -4 + -12x + 9x2 = 8 + -8 Combine like terms: 8 + -8 = 0 -4 + -12x + 9x2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -0.4444444444 + -1.333333333x + x2 = 0 Move the constant term to the right: Add '0.4444444444' to each side of the equation. -0.4444444444 + -1.333333333x + 0.4444444444 + x2 = 0 + 0.4444444444 Reorder the terms: -0.4444444444 + 0.4444444444 + -1.333333333x + x2 = 0 + 0.4444444444 Combine like terms: -0.4444444444 + 0.4444444444 = 0.0000000000 0.0000000000 + -1.333333333x + x2 = 0 + 0.4444444444 -1.333333333x + x2 = 0 + 0.4444444444 Combine like terms: 0 + 0.4444444444 = 0.4444444444 -1.333333333x + x2 = 0.4444444444 The x term is -1.333333333x. Take half its coefficient (-0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. -1.333333333x + 0.4444444442 + x2 = 0.4444444444 + 0.4444444442 Reorder the terms: 0.4444444442 + -1.333333333x + x2 = 0.4444444444 + 0.4444444442 Combine like terms: 0.4444444444 + 0.4444444442 = 0.8888888886 0.4444444442 + -1.333333333x + x2 = 0.8888888886 Factor a perfect square on the left side: (x + -0.6666666665)(x + -0.6666666665) = 0.8888888886 Calculate the square root of the right side: 0.942809041 Break this problem into two subproblems by setting (x + -0.6666666665) equal to 0.942809041 and -0.942809041.Subproblem 1
x + -0.6666666665 = 0.942809041 Simplifying x + -0.6666666665 = 0.942809041 Reorder the terms: -0.6666666665 + x = 0.942809041 Solving -0.6666666665 + x = 0.942809041 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + x = 0.942809041 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + x = 0.942809041 + 0.6666666665 x = 0.942809041 + 0.6666666665 Combine like terms: 0.942809041 + 0.6666666665 = 1.6094757075 x = 1.6094757075 Simplifying x = 1.6094757075Subproblem 2
x + -0.6666666665 = -0.942809041 Simplifying x + -0.6666666665 = -0.942809041 Reorder the terms: -0.6666666665 + x = -0.942809041 Solving -0.6666666665 + x = -0.942809041 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + x = -0.942809041 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + x = -0.942809041 + 0.6666666665 x = -0.942809041 + 0.6666666665 Combine like terms: -0.942809041 + 0.6666666665 = -0.2761423745 x = -0.2761423745 Simplifying x = -0.2761423745Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.6094757075, -0.2761423745}
| x^-4/9=0 | | 5x-4=34 | | g=2d/2d | | -2(-13x-4)+9(3x-7)-6=2-7 | | 80=-16x+800 | | V=(x+2)(x-2)(5x-1) | | -2x+3=74 | | 11x-(3x-11)=5+7x | | -k(-5)-(-2)(-k+-5)=-2-(-2k+4)+-3 | | 56+4=23x | | 394x+30=2x-5(3-x)+2 | | 8d-4d+6d-8=2d | | 2Y+20=8-4Y | | 2a^-2/(2a)^-3 | | -3(x-8)=9 | | 5X-3+4=2X+10 | | 2/3x-3=11 | | -2(2s-4)-8=-2(9s+7)-2 | | 7x-12=9x-18 | | 4x-17=7-8x | | 3/(n^2-25) | | 3g+g=-8 | | 5/6x+1/9=-1/6x-1/6 | | -23=5+7/4w | | X/13+11=9 | | 2x+5(x-13)=x-3 | | q^2+69=7 | | 5x(4x+3)3= | | 17-5/9x=27 | | P+2p-3=-9 | | S=180(n-2)forn | | 19a=15 |