(7x-8y)2+14=-2

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Solution for (7x-8y)2+14=-2 equation:


Simplifying
(7x + -8y) * 2 + 14 = -2

Reorder the terms for easier multiplication:
2(7x + -8y) + 14 = -2
(7x * 2 + -8y * 2) + 14 = -2
(14x + -16y) + 14 = -2

Reorder the terms:
14 + 14x + -16y = -2

Solving
14 + 14x + -16y = -2

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 + 14x + -14 + -16y = -2 + -14

Reorder the terms:
14 + -14 + 14x + -16y = -2 + -14

Combine like terms: 14 + -14 = 0
0 + 14x + -16y = -2 + -14
14x + -16y = -2 + -14

Combine like terms: -2 + -14 = -16
14x + -16y = -16

Add '16y' to each side of the equation.
14x + -16y + 16y = -16 + 16y

Combine like terms: -16y + 16y = 0
14x + 0 = -16 + 16y
14x = -16 + 16y

Divide each side by '14'.
x = -1.142857143 + 1.142857143y

Simplifying
x = -1.142857143 + 1.142857143y

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