(5x-7y+10)-12x-7y+15=

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Solution for (5x-7y+10)-12x-7y+15= equation:


Simplifying
(5x + -7y + 10) + -12x + -7y + 15 = 0

Reorder the terms:
(10 + 5x + -7y) + -12x + -7y + 15 = 0

Remove parenthesis around (10 + 5x + -7y)
10 + 5x + -7y + -12x + -7y + 15 = 0

Reorder the terms:
10 + 15 + 5x + -12x + -7y + -7y = 0

Combine like terms: 10 + 15 = 25
25 + 5x + -12x + -7y + -7y = 0

Combine like terms: 5x + -12x = -7x
25 + -7x + -7y + -7y = 0

Combine like terms: -7y + -7y = -14y
25 + -7x + -14y = 0

Solving
25 + -7x + -14y = 0

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -7x + -25 + -14y = 0 + -25

Reorder the terms:
25 + -25 + -7x + -14y = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -7x + -14y = 0 + -25
-7x + -14y = 0 + -25

Combine like terms: 0 + -25 = -25
-7x + -14y = -25

Add '14y' to each side of the equation.
-7x + -14y + 14y = -25 + 14y

Combine like terms: -14y + 14y = 0
-7x + 0 = -25 + 14y
-7x = -25 + 14y

Divide each side by '-7'.
x = 3.571428571 + -2y

Simplifying
x = 3.571428571 + -2y

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