7x+7(5y)=140

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Solution for 7x+7(5y)=140 equation:


Simplifying
7x + 7(5y) = 140

Remove parenthesis around (5y)
7x + 7 * 5y = 140

Multiply 7 * 5
7x + 35y = 140

Solving
7x + 35y = 140

Solving for variable 'x'.

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

Add '-35y' to each side of the equation.
7x + 35y + -35y = 140 + -35y

Combine like terms: 35y + -35y = 0
7x + 0 = 140 + -35y
7x = 140 + -35y

Divide each side by '7'.
x = 20 + -5y

Simplifying
x = 20 + -5y

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