If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x6 + -28x3 + 28 = 0 Reorder the terms: 28 + -28x3 + x6 = 0 Solving 28 + -28x3 + x6 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-28' to each side of the equation. 28 + -28x3 + -28 + x6 = 0 + -28 Reorder the terms: 28 + -28 + -28x3 + x6 = 0 + -28 Combine like terms: 28 + -28 = 0 0 + -28x3 + x6 = 0 + -28 -28x3 + x6 = 0 + -28 Combine like terms: 0 + -28 = -28 -28x3 + x6 = -28 The x term is -28x3. Take half its coefficient (-14). Square it (196) and add it to both sides. Add '196' to each side of the equation. -28x3 + 196 + x6 = -28 + 196 Reorder the terms: 196 + -28x3 + x6 = -28 + 196 Combine like terms: -28 + 196 = 168 196 + -28x3 + x6 = 168 Factor a perfect square on the left side: (x3 + -14)(x3 + -14) = 168 Calculate the square root of the right side: 12.961481397 Break this problem into two subproblems by setting (x3 + -14) equal to 12.961481397 and -12.961481397.Subproblem 1
x3 + -14 = 12.961481397 Simplifying x3 + -14 = 12.961481397 Reorder the terms: -14 + x3 = 12.961481397 Solving -14 + x3 = 12.961481397 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + x3 = 12.961481397 + 14 Combine like terms: -14 + 14 = 0 0 + x3 = 12.961481397 + 14 x3 = 12.961481397 + 14 Combine like terms: 12.961481397 + 14 = 26.961481397 x3 = 26.961481397 Simplifying x3 = 26.961481397 Reorder the terms: -26.961481397 + x3 = 26.961481397 + -26.961481397 Combine like terms: 26.961481397 + -26.961481397 = 0.000000000 -26.961481397 + x3 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined.Subproblem 2
x3 + -14 = -12.961481397 Simplifying x3 + -14 = -12.961481397 Reorder the terms: -14 + x3 = -12.961481397 Solving -14 + x3 = -12.961481397 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + x3 = -12.961481397 + 14 Combine like terms: -14 + 14 = 0 0 + x3 = -12.961481397 + 14 x3 = -12.961481397 + 14 Combine like terms: -12.961481397 + 14 = 1.038518603 x3 = 1.038518603 Simplifying x3 = 1.038518603 Reorder the terms: -1.038518603 + x3 = 1.038518603 + -1.038518603 Combine like terms: 1.038518603 + -1.038518603 = 0.000000000 -1.038518603 + x3 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 3z-7=4z-3 | | 7(4x-5)-4(6x+5)=-91 | | -7(n-9)=-6n-3 | | 2x^3+18xy^2=0 | | 5m-7=9-3m | | 2x+23=11+4x | | 6-3z=2z+21 | | 6g+5g-3g-7= | | 5q^2+12=23q | | 5-q=7 | | 2a-10=8-a | | 9x^2+23x+14=0 | | Z=o | | (x+3)(x-3)=16-2x | | 14-2x+5x=-4(-2x-5)-6 | | 3x-12-4x-12=6x-x+3 | | 4y-7=7 | | 12a+14=8 | | 18-0.036(2x)=12-0.036(2x) | | 13-3x=37 | | 2m^3+2m^2-24m=0 | | 3(5+5)-0.333-10(-0.333)=0 | | 2m^2+2m^2-24m=0 | | -6u-4v=18 | | 11+8q=3q-9 | | 4y+8=12x | | -1u-1=0 | | 3(5+5y)-10=0 | | 18-0.36(2x)=12-0.036(2x) | | 13x^2-25x-2=0 | | 2(-1)+v=-6 | | 3.14*x=500 |