4.9x+7.9y=30

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Solution for 4.9x+7.9y=30 equation: 


Simplifying
4.9x + 7.9y = 30

Solving
4.9x + 7.9y = 30

Solving for variable 'x'.

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

Add '-7.9y' to each side of the equation.
4.9x + 7.9y + -7.9y = 30 + -7.9y

Combine like terms: 7.9y + -7.9y = 0.0
4.9x + 0.0 = 30 + -7.9y
4.9x = 30 + -7.9y

Divide each side by '4.9'.
x = 6.12244898 + -1.612244898y

Simplifying
x = 6.12244898 + -1.612244898y

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