(8x)-(7y)=23

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Solution for (8x)-(7y)=23 equation: 


Simplifying
(8x) + -1(7y) = 23

Remove parenthesis around (7y)
(8x) + -1 * 7y = 23

Multiply -1 * 7
(8x) + -7y = 23

Solving
(8x) + -7y = 23

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.
(8x) + -7y + 7y = 23 + 7y

Combine like terms: -7y + 7y = 0
(8x) + 0 = 23 + 7y
(8x) = 23 + 7y

Divide each side by '8'.
x = 2.875 + 0.875y

Simplifying
x = 2.875 + 0.875y

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