5x+7y(2.85)=28.70

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Solution for 5x+7y(2.85)=28.70 equation:


Simplifying
5x + 7y(2.85) = 28.70

Reorder the terms for easier multiplication:
5x + 7 * 2.85y = 28.70

Multiply 7 * 2.85
5x + 19.95y = 28.70

Solving
5x + 19.95y = 28.70

Solving for variable 'x'.

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

Add '-19.95y' to each side of the equation.
5x + 19.95y + -19.95y = 28.70 + -19.95y

Combine like terms: 19.95y + -19.95y = 0.00
5x + 0.00 = 28.70 + -19.95y
5x = 28.70 + -19.95y

Divide each side by '5'.
x = 5.74 + -3.99y

Simplifying
x = 5.74 + -3.99y

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