If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 = 8 + -2x Solving 8x2 = 8 + -2x Solving for variable 'x'. Reorder the terms: -8 + 2x + 8x2 = 8 + -2x + -8 + 2x Reorder the terms: -8 + 2x + 8x2 = 8 + -8 + -2x + 2x Combine like terms: 8 + -8 = 0 -8 + 2x + 8x2 = 0 + -2x + 2x -8 + 2x + 8x2 = -2x + 2x Combine like terms: -2x + 2x = 0 -8 + 2x + 8x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-4 + x + 4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-4 + x + 4x2)' equal to zero and attempt to solve: Simplifying -4 + x + 4x2 = 0 Solving -4 + x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1 + 0.25x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + 0.25x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + 0.25x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 0.25x + x2 = 0 + 1 0.25x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 0.25x + x2 = 1 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.25x + 0.25 + x2 = 1 + 0.25 Reorder the terms: 0.25 + 0.25x + x2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 0.25 + 0.25x + x2 = 1.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (x + 0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
x + 0.5 = 1.118033989 Simplifying x + 0.5 = 1.118033989 Reorder the terms: 0.5 + x = 1.118033989 Solving 0.5 + x = 1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.118033989 + -0.5 x = 1.118033989 + -0.5 Combine like terms: 1.118033989 + -0.5 = 0.618033989 x = 0.618033989 Simplifying x = 0.618033989Subproblem 2
x + 0.5 = -1.118033989 Simplifying x + 0.5 = -1.118033989 Reorder the terms: 0.5 + x = -1.118033989 Solving 0.5 + x = -1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.118033989 + -0.5 x = -1.118033989 + -0.5 Combine like terms: -1.118033989 + -0.5 = -1.618033989 x = -1.618033989 Simplifying x = -1.618033989Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.618033989, -1.618033989}Solution
x = {0.618033989, -1.618033989}
| h(t)=-16t^2+32t+0.05 | | -16(-6x-4)=6 | | (6-5x)(-3)-12x= | | 2(g(b)+1)= | | 3log(2x-5)=6 | | -3.333333333333x+3= | | -3.5x-2=-16 | | 6x+x-7=6x+5 | | x-35+.5x+x-46+x=360 | | 3c-4=3(x-2) | | X(3x)=1803 | | 8*.25q+29*.5n=3.45 | | x-35+.5x+x-46+x= | | -15+4=10q+11 | | 3m-2=5m+3-m | | 2x+2+2y=180 | | 2.5x+4=19 | | 3(-4x-1)=-99 | | 15y-12= | | -x/4-6=-1 | | 4x+1=7x-5y | | 15 = 12(x+8) | | 2B+3B-7=13 | | y=x^2+8x-84 | | 8-(3v+7)=3v-1 | | 15-7p+8p=15-2 | | x/3+8=21 | | G+356=977+365 | | 5+7(1-6k)=222 | | 7x^2-20x-4=-8x | | 15-7p+8=15-2 | | 3(10+2x)=24 |