If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 22x = 8x2 + 8 Reorder the terms: 22x = 8 + 8x2 Solving 22x = 8 + 8x2 Solving for variable 'x'. Reorder the terms: -8 + 22x + -8x2 = 8 + 8x2 + -8 + -8x2 Reorder the terms: -8 + 22x + -8x2 = 8 + -8 + 8x2 + -8x2 Combine like terms: 8 + -8 = 0 -8 + 22x + -8x2 = 0 + 8x2 + -8x2 -8 + 22x + -8x2 = 8x2 + -8x2 Combine like terms: 8x2 + -8x2 = 0 -8 + 22x + -8x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-4 + 11x + -4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-4 + 11x + -4x2)' equal to zero and attempt to solve: Simplifying -4 + 11x + -4x2 = 0 Solving -4 + 11x + -4x2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. 1 + -2.75x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -2.75x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -2.75x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2.75x + x2 = 0 + -1 -2.75x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -2.75x + x2 = -1 The x term is -2.75x. Take half its coefficient (-1.375). Square it (1.890625) and add it to both sides. Add '1.890625' to each side of the equation. -2.75x + 1.890625 + x2 = -1 + 1.890625 Reorder the terms: 1.890625 + -2.75x + x2 = -1 + 1.890625 Combine like terms: -1 + 1.890625 = 0.890625 1.890625 + -2.75x + x2 = 0.890625 Factor a perfect square on the left side: (x + -1.375)(x + -1.375) = 0.890625 Calculate the square root of the right side: 0.943729304 Break this problem into two subproblems by setting (x + -1.375) equal to 0.943729304 and -0.943729304.Subproblem 1
x + -1.375 = 0.943729304 Simplifying x + -1.375 = 0.943729304 Reorder the terms: -1.375 + x = 0.943729304 Solving -1.375 + x = 0.943729304 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + x = 0.943729304 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + x = 0.943729304 + 1.375 x = 0.943729304 + 1.375 Combine like terms: 0.943729304 + 1.375 = 2.318729304 x = 2.318729304 Simplifying x = 2.318729304Subproblem 2
x + -1.375 = -0.943729304 Simplifying x + -1.375 = -0.943729304 Reorder the terms: -1.375 + x = -0.943729304 Solving -1.375 + x = -0.943729304 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + x = -0.943729304 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + x = -0.943729304 + 1.375 x = -0.943729304 + 1.375 Combine like terms: -0.943729304 + 1.375 = 0.431270696 x = 0.431270696 Simplifying x = 0.431270696Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.318729304, 0.431270696}Solution
x = {2.318729304, 0.431270696}
| 32=g-4 | | 475-96= | | 26x+10y=365 | | 32x+8y=365 | | 14x+7=4x+2 | | 12.2=b*12 | | -5x^2+5x+7=0 | | 2(X^2)+35x-7.5=0 | | 11x^2+12x=0 | | 3x^2-12x-68=0 | | 2x+3-12=0 | | 3/4d=46.50 | | t-15=-10 | | 11x^2+12=0 | | 4(3.818+0.7273y)+6y=11 | | -5(x-3)+x=6x-15 | | F(x)=7 | | -4(x-4)+x=3x-14 | | 2850.63+4490.76+159.28+261.63+1725+90+1000= | | -11x+8y=-42 | | 2(x-3)+3(x-2)=8 | | 6x+46=3x-8 | | G(4)=5x-12 | | 750*2*1.15= | | 8ln(x+9)-5lnx= | | 2x^2-13xy+18y^2=0 | | 4x+8=14x+7 | | a^3-b^3=24 | | 5x^2-15x+1=0 | | f(x)=-x+7 | | 2y-2(-2)=12 | | -x^2=2x-3 |