(78x-48y)-(68x+28y)=

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Solution for (78x-48y)-(68x+28y)= equation:


Simplifying
(78x + -48y) + -1(68x + 28y) = 0

Remove parenthesis around (78x + -48y)
78x + -48y + -1(68x + 28y) = 0
78x + -48y + (68x * -1 + 28y * -1) = 0
78x + -48y + (-68x + -28y) = 0

Reorder the terms:
78x + -68x + -48y + -28y = 0

Combine like terms: 78x + -68x = 10x
10x + -48y + -28y = 0

Combine like terms: -48y + -28y = -76y
10x + -76y = 0

Solving
10x + -76y = 0

Solving for variable 'x'.

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

Add '76y' to each side of the equation.
10x + -76y + 76y = 0 + 76y

Combine like terms: -76y + 76y = 0
10x + 0 = 0 + 76y
10x = 0 + 76y
Remove the zero:
10x = 76y

Divide each side by '10'.
x = 7.6y

Simplifying
x = 7.6y

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