3x+5x+2y-4y=-4+-3

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Solution for 3x+5x+2y-4y=-4+-3 equation:


Simplifying
3x + 5x + 2y + -4y = -4 + -3

Combine like terms: 3x + 5x = 8x
8x + 2y + -4y = -4 + -3

Combine like terms: 2y + -4y = -2y
8x + -2y = -4 + -3

Combine like terms: -4 + -3 = -7
8x + -2y = -7

Solving
8x + -2y = -7

Solving for variable 'x'.

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

Add '2y' to each side of the equation.
8x + -2y + 2y = -7 + 2y

Combine like terms: -2y + 2y = 0
8x + 0 = -7 + 2y
8x = -7 + 2y

Divide each side by '8'.
x = -0.875 + 0.25y

Simplifying
x = -0.875 + 0.25y

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