y^2-5y+8=y^2+7y-6

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Solution for y^2-5y+8=y^2+7y-6 equation:


Simplifying
y2 + -5y + 8 = y2 + 7y + -6

Reorder the terms:
8 + -5y + y2 = y2 + 7y + -6

Reorder the terms:
8 + -5y + y2 = -6 + 7y + y2

Add '-1y2' to each side of the equation.
8 + -5y + y2 + -1y2 = -6 + 7y + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
8 + -5y + 0 = -6 + 7y + y2 + -1y2
8 + -5y = -6 + 7y + y2 + -1y2

Combine like terms: y2 + -1y2 = 0
8 + -5y = -6 + 7y + 0
8 + -5y = -6 + 7y

Solving
8 + -5y = -6 + 7y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-7y' to each side of the equation.
8 + -5y + -7y = -6 + 7y + -7y

Combine like terms: -5y + -7y = -12y
8 + -12y = -6 + 7y + -7y

Combine like terms: 7y + -7y = 0
8 + -12y = -6 + 0
8 + -12y = -6

Add '-8' to each side of the equation.
8 + -8 + -12y = -6 + -8

Combine like terms: 8 + -8 = 0
0 + -12y = -6 + -8
-12y = -6 + -8

Combine like terms: -6 + -8 = -14
-12y = -14

Divide each side by '-12'.
y = 1.166666667

Simplifying
y = 1.166666667

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