-Ex+4Ey=330-3.8Ex+6Ey=180

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Solution for -Ex+4Ey=330-3.8Ex+6Ey=180 equation: 


Simplifying
-1Ex + 4Ey = 330

Solving
-1xE + 4yE = 330

Solving for variable 'x'.

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

Add '-4yE' to each side of the equation.
-1xE + 4yE + -4yE = 330 + -4yE

Combine like terms: 4yE + -4yE = 0
-1xE + 0 = 330 + -4yE
-1xE = 330 + -4yE

Divide each side by '-1E'.
x = -330E-1 + 4y

Simplifying
x = -330E-1 + 4y

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