(5y-2x-4)-7=

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Solution for (5y-2x-4)-7= equation:


Simplifying
(5y + -2x + -4) + -7 = 0

Reorder the terms:
(-4 + -2x + 5y) + -7 = 0

Remove parenthesis around (-4 + -2x + 5y)
-4 + -2x + 5y + -7 = 0

Reorder the terms:
-4 + -7 + -2x + 5y = 0

Combine like terms: -4 + -7 = -11
-11 + -2x + 5y = 0

Solving
-11 + -2x + 5y = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + -2x + 11 + 5y = 0 + 11

Reorder the terms:
-11 + 11 + -2x + 5y = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -2x + 5y = 0 + 11
-2x + 5y = 0 + 11

Combine like terms: 0 + 11 = 11
-2x + 5y = 11

Add '-5y' to each side of the equation.
-2x + 5y + -5y = 11 + -5y

Combine like terms: 5y + -5y = 0
-2x + 0 = 11 + -5y
-2x = 11 + -5y

Divide each side by '-2'.
x = -5.5 + 2.5y

Simplifying
x = -5.5 + 2.5y

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