7x+4y-2x+8=

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Solution for 7x+4y-2x+8= equation:


Simplifying
7x + 4y + -2x + 8 = 0

Reorder the terms:
8 + 7x + -2x + 4y = 0

Combine like terms: 7x + -2x = 5x
8 + 5x + 4y = 0

Solving
8 + 5x + 4y = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + 5x + -8 + 4y = 0 + -8

Reorder the terms:
8 + -8 + 5x + 4y = 0 + -8

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

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

Add '-4y' to each side of the equation.
5x + 4y + -4y = -8 + -4y

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

Divide each side by '5'.
x = -1.6 + -0.8y

Simplifying
x = -1.6 + -0.8y

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