6x^2+28-2=2x-10

Simple and best practice solution for 6x^2+28-2=2x-10 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 6x^2+28-2=2x-10 equation:


Simplifying
6x2 + 28 + -2 = 2x + -10

Reorder the terms:
28 + -2 + 6x2 = 2x + -10

Combine like terms: 28 + -2 = 26
26 + 6x2 = 2x + -10

Reorder the terms:
26 + 6x2 = -10 + 2x

Solving
26 + 6x2 = -10 + 2x

Solving for variable 'x'.

Reorder the terms:
26 + 10 + -2x + 6x2 = -10 + 2x + 10 + -2x

Combine like terms: 26 + 10 = 36
36 + -2x + 6x2 = -10 + 2x + 10 + -2x

Reorder the terms:
36 + -2x + 6x2 = -10 + 10 + 2x + -2x

Combine like terms: -10 + 10 = 0
36 + -2x + 6x2 = 0 + 2x + -2x
36 + -2x + 6x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
36 + -2x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(18 + -1x + 3x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(18 + -1x + 3x2)' equal to zero and attempt to solve: Simplifying 18 + -1x + 3x2 = 0 Solving 18 + -1x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 6 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '-6' to each side of the equation. 6 + -0.3333333333x + -6 + x2 = 0 + -6 Reorder the terms: 6 + -6 + -0.3333333333x + x2 = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -0.3333333333x + x2 = 0 + -6 -0.3333333333x + x2 = 0 + -6 Combine like terms: 0 + -6 = -6 -0.3333333333x + x2 = -6 The x term is -0.3333333333x. Take half its coefficient (-0.1666666667). Square it (0.02777777779) and add it to both sides. Add '0.02777777779' to each side of the equation. -0.3333333333x + 0.02777777779 + x2 = -6 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = -6 + 0.02777777779 Combine like terms: -6 + 0.02777777779 = -5.97222222221 0.02777777779 + -0.3333333333x + x2 = -5.97222222221 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = -5.97222222221 Can't calculate square root of the right side. 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.

See similar equations:

| 2a+6-2+4a=16+4-2a | | 5x-7=2x-46 | | 3-7y=8+2y-1 | | 10y=5fraction | | -9(-6v-4x+2)= | | 25=1/8 | | -w^2+3=0 | | -w+3=0 | | 5+3y=5y+2 | | 7(x-6)+6=4(x-6) | | x+2x+3x+1=19 | | y=-5/6x-19/6 | | 5n^2-3n-10=15 | | 49x^2-56x=-16 | | 7/12=x/9 | | 0=-2x^3+16x^2-32 | | 7x^2-1=3x | | 5m^2-7m-8=0 | | x+3/5=2/15 | | 14zx-5=3x+6 | | 8y+3=2y-9 | | X=-9+1.2y | | 6n^2+7n-7=0 | | 8.4z=4.2 | | x^8-9x^6+8x^2=0 | | 7+x+x=-3 | | -3p^2-8p-5=0 | | 39+3n=-12n^2+1+5n | | 2x+90-x+x+40=180 | | 1=d+0.8 | | 10x+3-6x-8= | | 8x-21=6x+5 |

Equations solver categories