If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 1)(x + -4)(2) = 266 Reorder the terms: (1 + x)(x + -4)(2) = 266 Reorder the terms: (1 + x)(-4 + x)(2) = 266 Reorder the terms for easier multiplication: 2(1 + x)(-4 + x) = 266 Multiply (1 + x) * (-4 + x) 2(1(-4 + x) + x(-4 + x)) = 266 2((-4 * 1 + x * 1) + x(-4 + x)) = 266 2((-4 + 1x) + x(-4 + x)) = 266 2(-4 + 1x + (-4 * x + x * x)) = 266 2(-4 + 1x + (-4x + x2)) = 266 Combine like terms: 1x + -4x = -3x 2(-4 + -3x + x2) = 266 (-4 * 2 + -3x * 2 + x2 * 2) = 266 (-8 + -6x + 2x2) = 266 Solving -8 + -6x + 2x2 = 266 Solving for variable 'x'. Reorder the terms: -8 + -266 + -6x + 2x2 = 266 + -266 Combine like terms: -8 + -266 = -274 -274 + -6x + 2x2 = 266 + -266 Combine like terms: 266 + -266 = 0 -274 + -6x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-137 + -3x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-137 + -3x + x2)' equal to zero and attempt to solve: Simplifying -137 + -3x + x2 = 0 Solving -137 + -3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '137' to each side of the equation. -137 + -3x + 137 + x2 = 0 + 137 Reorder the terms: -137 + 137 + -3x + x2 = 0 + 137 Combine like terms: -137 + 137 = 0 0 + -3x + x2 = 0 + 137 -3x + x2 = 0 + 137 Combine like terms: 0 + 137 = 137 -3x + x2 = 137 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 137 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 137 + 2.25 Combine like terms: 137 + 2.25 = 139.25 2.25 + -3x + x2 = 139.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 139.25 Calculate the square root of the right side: 11.800423721 Break this problem into two subproblems by setting (x + -1.5) equal to 11.800423721 and -11.800423721.Subproblem 1
x + -1.5 = 11.800423721 Simplifying x + -1.5 = 11.800423721 Reorder the terms: -1.5 + x = 11.800423721 Solving -1.5 + x = 11.800423721 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 11.800423721 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 11.800423721 + 1.5 x = 11.800423721 + 1.5 Combine like terms: 11.800423721 + 1.5 = 13.300423721 x = 13.300423721 Simplifying x = 13.300423721Subproblem 2
x + -1.5 = -11.800423721 Simplifying x + -1.5 = -11.800423721 Reorder the terms: -1.5 + x = -11.800423721 Solving -1.5 + x = -11.800423721 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -11.800423721 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -11.800423721 + 1.5 x = -11.800423721 + 1.5 Combine like terms: -11.800423721 + 1.5 = -10.300423721 x = -10.300423721 Simplifying x = -10.300423721Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.300423721, -10.300423721}Solution
x = {13.300423721, -10.300423721}
| 8m^6-n^6=0 | | 26(y-947)=728 | | 1029x^4+648x=0 | | 5x+4=-6+3x+24 | | 246x+372y=20 | | (11-2x)(26-2x)=216 | | x+2x+8=20 | | 57x+289y=1 | | 54x^5-250x^2=0 | | 11+(63-x)+(27-x)+x=88 | | 49x^4-14x^2+1=0 | | Z^10+7=6 | | 5c+2.8=15.8 | | 7(x+1)=(3x+6)4 | | .25x+10=20 | | 5y-6.1=3.4y-1.46 | | 5x+25-2x+64= | | 7*1+x=3x+6*4 | | 0.3(a-24)=0.6a | | 9x=54-6y | | 5(2y+1)-12=3(3y-2)+17 | | 5(x-9)-10=26x-307 | | 8a^2+15a-2=0 | | y=(x^2)+(6x)-2 | | 5(x+9)+2=-9(x-9)-7 | | 1*7+x=2x+1*3 | | 5(6x-5)-3(-3x-11)=20x+16 | | 9x^2r+14xr+5r=0 | | 10s-100=-205 | | 33k^2+7k=0 | | -3y-8(-8y+6)=4-4(-7-y) | | 15x+26(x-2)=399 |