If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + 14x2 = 49 Reorder the terms: 14x2 + x4 = 49 Solving 14x2 + x4 = 49 Solving for variable 'x'. Reorder the terms: -49 + 14x2 + x4 = 49 + -49 Combine like terms: 49 + -49 = 0 -49 + 14x2 + x4 = 0 Begin completing the square. Move the constant term to the right: Add '49' to each side of the equation. -49 + 14x2 + 49 + x4 = 0 + 49 Reorder the terms: -49 + 49 + 14x2 + x4 = 0 + 49 Combine like terms: -49 + 49 = 0 0 + 14x2 + x4 = 0 + 49 14x2 + x4 = 0 + 49 Combine like terms: 0 + 49 = 49 14x2 + x4 = 49 The x term is 14x2. Take half its coefficient (7). Square it (49) and add it to both sides. Add '49' to each side of the equation. 14x2 + 49 + x4 = 49 + 49 Reorder the terms: 49 + 14x2 + x4 = 49 + 49 Combine like terms: 49 + 49 = 98 49 + 14x2 + x4 = 98 Factor a perfect square on the left side: (x2 + 7)(x2 + 7) = 98 Calculate the square root of the right side: 9.899494937 Break this problem into two subproblems by setting (x2 + 7) equal to 9.899494937 and -9.899494937.Subproblem 1
x2 + 7 = 9.899494937 Simplifying x2 + 7 = 9.899494937 Reorder the terms: 7 + x2 = 9.899494937 Solving 7 + x2 = 9.899494937 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x2 = 9.899494937 + -7 Combine like terms: 7 + -7 = 0 0 + x2 = 9.899494937 + -7 x2 = 9.899494937 + -7 Combine like terms: 9.899494937 + -7 = 2.899494937 x2 = 2.899494937 Simplifying x2 = 2.899494937 Take the square root of each side: x = {-1.702790339, 1.702790339}Subproblem 2
x2 + 7 = -9.899494937 Simplifying x2 + 7 = -9.899494937 Reorder the terms: 7 + x2 = -9.899494937 Solving 7 + x2 = -9.899494937 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x2 = -9.899494937 + -7 Combine like terms: 7 + -7 = 0 0 + x2 = -9.899494937 + -7 x2 = -9.899494937 + -7 Combine like terms: -9.899494937 + -7 = -16.899494937 x2 = -16.899494937 Simplifying x2 = -16.899494937 Reorder the terms: 16.899494937 + x2 = -16.899494937 + 16.899494937 Combine like terms: -16.899494937 + 16.899494937 = 0.000000000 16.899494937 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| -1.2x=-18 | | -7n=42 | | .6x=0.9 | | 5y-2(y+3)=4y | | -4(-4dx-5)= | | 84x-17=28*(1+3x) | | 3(-3a+5)=-4(a+4) | | -42=6x | | 6=-4(1-x)+3x+3 | | 7g-7g-5-9= | | -2(3y+4-5y)=4 | | 45x-21-23x=12x-14+15x | | -5t^2+8t+6t^3-t^3+11t^2-6t=0 | | 77=11x | | 2x+2(-3x+6)=56 | | 2y^4-7y^2+2=0 | | 3x+3=-2x-5 | | -5t^2=0 | | 2.5p=-0.5p+14 | | 2x(2x^2+3x-24x)=-1 | | 4x-6x=18 | | 4x^3+6x^2-24x+1=0 | | 24x=85 | | 5x=-2x-6 | | 9x=x-12 | | 4d-24=6d+16 | | [(-8)+(-15)]-[12-(-9)]=44 | | 5=(2-7h)+3 | | 5=2-7h+3 | | x-1/6= | | -n+18=-8n+6(n+2) | | 0.43x+24.90=0.63x+20.95 |