If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x + -3x + -3 = 2x2 + -10x + 4 Reorder the terms: -3 + x + -3x = 2x2 + -10x + 4 Combine like terms: x + -3x = -2x -3 + -2x = 2x2 + -10x + 4 Reorder the terms: -3 + -2x = 4 + -10x + 2x2 Solving -3 + -2x = 4 + -10x + 2x2 Solving for variable 'x'. Reorder the terms: -3 + -4 + -2x + 10x + -2x2 = 4 + -10x + 2x2 + -4 + 10x + -2x2 Combine like terms: -3 + -4 = -7 -7 + -2x + 10x + -2x2 = 4 + -10x + 2x2 + -4 + 10x + -2x2 Combine like terms: -2x + 10x = 8x -7 + 8x + -2x2 = 4 + -10x + 2x2 + -4 + 10x + -2x2 Reorder the terms: -7 + 8x + -2x2 = 4 + -4 + -10x + 10x + 2x2 + -2x2 Combine like terms: 4 + -4 = 0 -7 + 8x + -2x2 = 0 + -10x + 10x + 2x2 + -2x2 -7 + 8x + -2x2 = -10x + 10x + 2x2 + -2x2 Combine like terms: -10x + 10x = 0 -7 + 8x + -2x2 = 0 + 2x2 + -2x2 -7 + 8x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -7 + 8x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. 3.5 + -4x + x2 = 0 Move the constant term to the right: Add '-3.5' to each side of the equation. 3.5 + -4x + -3.5 + x2 = 0 + -3.5 Reorder the terms: 3.5 + -3.5 + -4x + x2 = 0 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + -4x + x2 = 0 + -3.5 -4x + x2 = 0 + -3.5 Combine like terms: 0 + -3.5 = -3.5 -4x + x2 = -3.5 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = -3.5 + 4 Reorder the terms: 4 + -4x + x2 = -3.5 + 4 Combine like terms: -3.5 + 4 = 0.5 4 + -4x + x2 = 0.5 Factor a perfect square on the left side: (x + -2)(x + -2) = 0.5 Calculate the square root of the right side: 0.707106781 Break this problem into two subproblems by setting (x + -2) equal to 0.707106781 and -0.707106781.Subproblem 1
x + -2 = 0.707106781 Simplifying x + -2 = 0.707106781 Reorder the terms: -2 + x = 0.707106781 Solving -2 + x = 0.707106781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 0.707106781 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0.707106781 + 2 x = 0.707106781 + 2 Combine like terms: 0.707106781 + 2 = 2.707106781 x = 2.707106781 Simplifying x = 2.707106781Subproblem 2
x + -2 = -0.707106781 Simplifying x + -2 = -0.707106781 Reorder the terms: -2 + x = -0.707106781 Solving -2 + x = -0.707106781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -0.707106781 + 2 Combine like terms: -2 + 2 = 0 0 + x = -0.707106781 + 2 x = -0.707106781 + 2 Combine like terms: -0.707106781 + 2 = 1.292893219 x = 1.292893219 Simplifying x = 1.292893219Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.707106781, 1.292893219}
| 2,5(8+2x)=8+7x | | 1=4(4-2x) | | 5xsquared+40=0 | | (3/8)(7/9) | | 10(s-3)=-79 | | 3(3s+5)=51 | | 6(2l+4)=108 | | 3(a-6)=39 | | (u+5)7=56 | | 3cosx=4sinx | | 3x^2+4xy-16=0 | | x+(x+25)=.97 | | x^2+25x=.97 | | 6a+4=16+2a | | (q-7)4=28 | | (e+5)2=12 | | 6X-7=-43-4x | | 16x^5y-6x^4y^2+14x^2y^3= | | x^3=14 | | logx(64/49)=2 | | -35x-5=0 | | 38x=0 | | -2(3m+1)-7(m-5)= | | 2(y-9)=6+y*2 | | 800+6x=1000+10x | | 7x-10=2x+6 | | 18=2sqrt(3x-3) | | 2(5x-3)+7=2x+7 | | 1x(x+1)(3x+5y)=144 | | X+0.3X=31 | | 63=2k+(21-k)+21+(21-k) | | X+30X=31 |