5y-2(x-7)=20

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Solution for 5y-2(x-7)=20 equation:


Simplifying
5y + -2(x + -7) = 20

Reorder the terms:
5y + -2(-7 + x) = 20
5y + (-7 * -2 + x * -2) = 20
5y + (14 + -2x) = 20

Reorder the terms:
14 + -2x + 5y = 20

Solving
14 + -2x + 5y = 20

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -2x + -14 + 5y = 20 + -14

Reorder the terms:
14 + -14 + -2x + 5y = 20 + -14

Combine like terms: 14 + -14 = 0
0 + -2x + 5y = 20 + -14
-2x + 5y = 20 + -14

Combine like terms: 20 + -14 = 6
-2x + 5y = 6

Add '-5y' to each side of the equation.
-2x + 5y + -5y = 6 + -5y

Combine like terms: 5y + -5y = 0
-2x + 0 = 6 + -5y
-2x = 6 + -5y

Divide each side by '-2'.
x = -3 + 2.5y

Simplifying
x = -3 + 2.5y

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