If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 = 10x + 16 Reorder the terms: 2x2 = 16 + 10x Solving 2x2 = 16 + 10x Solving for variable 'x'. Reorder the terms: -16 + -10x + 2x2 = 16 + 10x + -16 + -10x Reorder the terms: -16 + -10x + 2x2 = 16 + -16 + 10x + -10x Combine like terms: 16 + -16 = 0 -16 + -10x + 2x2 = 0 + 10x + -10x -16 + -10x + 2x2 = 10x + -10x Combine like terms: 10x + -10x = 0 -16 + -10x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-8 + -5x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-8 + -5x + x2)' equal to zero and attempt to solve: Simplifying -8 + -5x + x2 = 0 Solving -8 + -5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '8' to each side of the equation. -8 + -5x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -5x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -5x + x2 = 0 + 8 -5x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -5x + x2 = 8 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = 8 + 6.25 Reorder the terms: 6.25 + -5x + x2 = 8 + 6.25 Combine like terms: 8 + 6.25 = 14.25 6.25 + -5x + x2 = 14.25 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 14.25 Calculate the square root of the right side: 3.774917218 Break this problem into two subproblems by setting (x + -2.5) equal to 3.774917218 and -3.774917218.Subproblem 1
x + -2.5 = 3.774917218 Simplifying x + -2.5 = 3.774917218 Reorder the terms: -2.5 + x = 3.774917218 Solving -2.5 + x = 3.774917218 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 3.774917218 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 3.774917218 + 2.5 x = 3.774917218 + 2.5 Combine like terms: 3.774917218 + 2.5 = 6.274917218 x = 6.274917218 Simplifying x = 6.274917218Subproblem 2
x + -2.5 = -3.774917218 Simplifying x + -2.5 = -3.774917218 Reorder the terms: -2.5 + x = -3.774917218 Solving -2.5 + x = -3.774917218 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -3.774917218 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -3.774917218 + 2.5 x = -3.774917218 + 2.5 Combine like terms: -3.774917218 + 2.5 = -1.274917218 x = -1.274917218 Simplifying x = -1.274917218Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.274917218, -1.274917218}Solution
x = {6.274917218, -1.274917218}
| -18-9x=72 | | -8x+2x-16=-5+7x | | 9x-3(3x-2)=2 | | 6t-9=6t-18 | | -3x-9y=9 | | 3x+8=14-2x+1+6x | | 3(x+27)=4.5x | | ln(11x-5)=0 | | 10b+10=3-4b | | 11.1x-1.725=0.51(3x-9) | | 6(5)= | | -2=m | | 14xy(xy)=0 | | (a-4)(a^2-2a+1)= | | 5x=y+1 | | 5N+3=-12 | | 4n-2n+8=3n-1 | | 11-x=-6 | | 24=m+3 | | 0.4*5+2x-0.5=3*0.3+0.7 | | (6+5)(-3a+8)=136 | | 2(x-1)(x-1)-9(x-1)-5=0 | | 2x^8-6x^7+10x^6= | | (p-1)(p+10)= | | 0.1h+2=3 | | 9_-2m+2-3= | | -85+12x=59 | | 2x+3-(x-2)=4+(x+3) | | 9x+10=21x | | 2x^7-6x^7+10x^6= | | 7C-8=6 | | .25x+13=.5x+31.75 |