6x^2-8x+7=5

Simple and best practice solution for 6x^2-8x+7=5 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^2-8x+7=5 equation:


Simplifying
6x2 + -8x + 7 = 5

Reorder the terms:
7 + -8x + 6x2 = 5

Solving
7 + -8x + 6x2 = 5

Solving for variable 'x'.

Reorder the terms:
7 + -5 + -8x + 6x2 = 5 + -5

Combine like terms: 7 + -5 = 2
2 + -8x + 6x2 = 5 + -5

Combine like terms: 5 + -5 = 0
2 + -8x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + -4x + 3x2) = 0

Factor a trinomial.
2((1 + -3x)(1 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0.3333333333, 1}

See similar equations:

| 19-13p=7p-5 | | 9x-66=30+x | | x/14-3=1 | | 4.9X^2=1.8X | | 2x+3=12x | | 8x+6+x=4x+14 | | 19-6p=7p-5 | | -5t^2+30t-15=0 | | 2-x=8 | | 4p+2=3p+-7 | | -2x-40=-9x+58 | | .11x+.6(x-1)=.01(3x-5) | | 5x-25=9x+11 | | 2x+52=180 | | (9x+3)+(11x-7)+(6x+18)= | | 7(-9x)=12 | | 5x-8y=-32 | | -5t^2+30t-15=30 | | 0.5=19.5 | | -6x+5y=-3 | | -9(x-3)-(8x-5)=-18x | | 5x+12-6x=5x-48 | | va-w=3 | | zx-w=3 | | 3y^2+5=50 | | 7-6(x+4)=-8 | | -9(m-2)-6(8m-9)=-58(m-1)-1 | | vx-w=3 | | 8x-2=-24x+10 | | Y^2+4=20 | | t+9=-2t-3-3t | | x-2=2x-14 |

Equations solver categories