If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 + -1x2 = 8x Reorder the terms: -1x2 + x3 = 8x Solving -1x2 + x3 = 8x Solving for variable 'x'. Reorder the terms: -8x + -1x2 + x3 = 8x + -8x Combine like terms: 8x + -8x = 0 -8x + -1x2 + x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-8 + -1x + x2) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-8 + -1x + x2)' equal to zero and attempt to solve: Simplifying -8 + -1x + x2 = 0 Solving -8 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '8' to each side of the equation. -8 + -1x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -1x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1x + x2 = 0 + 8 -1x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -1x + x2 = 8 The x term is -1x. 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. -1x + 0.25 + x2 = 8 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 8 + 0.25 Combine like terms: 8 + 0.25 = 8.25 0.25 + -1x + x2 = 8.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 8.25 Calculate the square root of the right side: 2.872281323 Break this problem into two subproblems by setting (x + -0.5) equal to 2.872281323 and -2.872281323.Subproblem 1
x + -0.5 = 2.872281323 Simplifying x + -0.5 = 2.872281323 Reorder the terms: -0.5 + x = 2.872281323 Solving -0.5 + x = 2.872281323 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 = 2.872281323 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 2.872281323 + 0.5 x = 2.872281323 + 0.5 Combine like terms: 2.872281323 + 0.5 = 3.372281323 x = 3.372281323 Simplifying x = 3.372281323Subproblem 2
x + -0.5 = -2.872281323 Simplifying x + -0.5 = -2.872281323 Reorder the terms: -0.5 + x = -2.872281323 Solving -0.5 + x = -2.872281323 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 = -2.872281323 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -2.872281323 + 0.5 x = -2.872281323 + 0.5 Combine like terms: -2.872281323 + 0.5 = -2.372281323 x = -2.372281323 Simplifying x = -2.372281323Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.372281323, -2.372281323}Solution
x = {0, 3.372281323, -2.372281323}
| h/5=14 | | 4-(4x+17)=3+4(x+4) | | 20+2a=6(a-2) | | h/ | | 3x+x+x-8=112 | | 5(6k-1)=17+8k | | F(x)=x+3x-7 | | [x+7]=11 | | 39-n=-6(4n+5) | | F(x)=x+3x-3 | | 3x+x+x-8= | | 5x-7=3+x | | -8(-v+2)=29-v | | 2x(3x-12)=(4x+9) | | (2x-18)+10=2x-8 | | 2x^4-8x= | | 5-(-5)-(-14)= | | 32/1024^1/5 | | u/0.8 | | 10x+30+10=100 | | 3G+2=20 | | 76-x=89-2x | | 3x-29=2x+16 | | 4x^2+3x-270=0 | | 16=8(2-n) | | H/9.5=-2.1 | | 3x-y-8x-2y= | | 1430=0.05(1+RT) | | 5n=-9+8n | | 12-x=5+4 | | -y=-2x+20 | | 2(g+2)=8 |