.3x+7y=78

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Solution for .3x+7y=78 equation: 


Simplifying
0.3x + 7y = 78

Solving
0.3x + 7y = 78

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
0.3x + 7y + -7y = 78 + -7y

Combine like terms: 7y + -7y = 0
0.3x + 0 = 78 + -7y
0.3x = 78 + -7y

Divide each side by '0.3'.
x = 260 + -23.33333333y

Simplifying
x = 260 + -23.33333333y

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