7(5x-4y)=

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Solution for 7(5x-4y)= equation: 


Simplifying
7(5x + -4y) = 0
(5x * 7 + -4y * 7) = 0
(35x + -28y) = 0

Solving
35x + -28y = 0

Solving for variable 'x'.

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

Add '28y' to each side of the equation.
35x + -28y + 28y = 0 + 28y

Combine like terms: -28y + 28y = 0
35x + 0 = 0 + 28y
35x = 0 + 28y
Remove the zero:
35x = 28y

Divide each side by '35'.
x = 0.8y

Simplifying
x = 0.8y

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