-3x+4y-5x-7y+4=

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Solution for -3x+4y-5x-7y+4= equation:


Simplifying
-3x + 4y + -5x + -7y + 4 = 0

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

Combine like terms: -3x + -5x = -8x
4 + -8x + 4y + -7y = 0

Combine like terms: 4y + -7y = -3y
4 + -8x + -3y = 0

Solving
4 + -8x + -3y = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -8x + -4 + -3y = 0 + -4

Reorder the terms:
4 + -4 + -8x + -3y = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -8x + -3y = 0 + -4
-8x + -3y = 0 + -4

Combine like terms: 0 + -4 = -4
-8x + -3y = -4

Add '3y' to each side of the equation.
-8x + -3y + 3y = -4 + 3y

Combine like terms: -3y + 3y = 0
-8x + 0 = -4 + 3y
-8x = -4 + 3y

Divide each side by '-8'.
x = 0.5 + -0.375y

Simplifying
x = 0.5 + -0.375y

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