4x+8y(0.8)=40

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Solution for 4x+8y(0.8)=40 equation:


Simplifying
4x + 8y(0.8) = 40

Reorder the terms for easier multiplication:
4x + 8 * 0.8y = 40

Multiply 8 * 0.8
4x + 6.4y = 40

Solving
4x + 6.4y = 40

Solving for variable 'x'.

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

Add '-6.4y' to each side of the equation.
4x + 6.4y + -6.4y = 40 + -6.4y

Combine like terms: 6.4y + -6.4y = 0.0
4x + 0.0 = 40 + -6.4y
4x = 40 + -6.4y

Divide each side by '4'.
x = 10 + -1.6y

Simplifying
x = 10 + -1.6y

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