4x+8y-2x=20-15

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Solution for 4x+8y-2x=20-15 equation:


Simplifying
4x + 8y + -2x = 20 + -15

Reorder the terms:
4x + -2x + 8y = 20 + -15

Combine like terms: 4x + -2x = 2x
2x + 8y = 20 + -15

Combine like terms: 20 + -15 = 5
2x + 8y = 5

Solving
2x + 8y = 5

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
2x + 8y + -8y = 5 + -8y

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

Divide each side by '2'.
x = 2.5 + -4y

Simplifying
x = 2.5 + -4y

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