7y-5-5x=15

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Solution for 7y-5-5x=15 equation:


Simplifying
7y + -5 + -5x = 15

Reorder the terms:
-5 + -5x + 7y = 15

Solving
-5 + -5x + 7y = 15

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + -5x + 5 + 7y = 15 + 5

Reorder the terms:
-5 + 5 + -5x + 7y = 15 + 5

Combine like terms: -5 + 5 = 0
0 + -5x + 7y = 15 + 5
-5x + 7y = 15 + 5

Combine like terms: 15 + 5 = 20
-5x + 7y = 20

Add '-7y' to each side of the equation.
-5x + 7y + -7y = 20 + -7y

Combine like terms: 7y + -7y = 0
-5x + 0 = 20 + -7y
-5x = 20 + -7y

Divide each side by '-5'.
x = -4 + 1.4y

Simplifying
x = -4 + 1.4y

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