(2x-3y+4)-(-4x-5y+7)=0

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Solution for (2x-3y+4)-(-4x-5y+7)=0 equation:


Simplifying
(2x + -3y + 4) + -1(-4x + -5y + 7) = 0

Reorder the terms:
(4 + 2x + -3y) + -1(-4x + -5y + 7) = 0

Remove parenthesis around (4 + 2x + -3y)
4 + 2x + -3y + -1(-4x + -5y + 7) = 0

Reorder the terms:
4 + 2x + -3y + -1(7 + -4x + -5y) = 0
4 + 2x + -3y + (7 * -1 + -4x * -1 + -5y * -1) = 0
4 + 2x + -3y + (-7 + 4x + 5y) = 0

Reorder the terms:
4 + -7 + 2x + 4x + -3y + 5y = 0

Combine like terms: 4 + -7 = -3
-3 + 2x + 4x + -3y + 5y = 0

Combine like terms: 2x + 4x = 6x
-3 + 6x + -3y + 5y = 0

Combine like terms: -3y + 5y = 2y
-3 + 6x + 2y = 0

Solving
-3 + 6x + 2y = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 6x + 3 + 2y = 0 + 3

Reorder the terms:
-3 + 3 + 6x + 2y = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 6x + 2y = 0 + 3
6x + 2y = 0 + 3

Combine like terms: 0 + 3 = 3
6x + 2y = 3

Add '-2y' to each side of the equation.
6x + 2y + -2y = 3 + -2y

Combine like terms: 2y + -2y = 0
6x + 0 = 3 + -2y
6x = 3 + -2y

Divide each side by '6'.
x = 0.5 + -0.3333333333y

Simplifying
x = 0.5 + -0.3333333333y

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