5x+20x-3y=4x+7

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Solution for 5x+20x-3y=4x+7 equation:


Simplifying
5x + 20x + -3y = 4x + 7

Combine like terms: 5x + 20x = 25x
25x + -3y = 4x + 7

Reorder the terms:
25x + -3y = 7 + 4x

Solving
25x + -3y = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
25x + -4x + -3y = 7 + 4x + -4x

Combine like terms: 25x + -4x = 21x
21x + -3y = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
21x + -3y = 7 + 0
21x + -3y = 7

Add '3y' to each side of the equation.
21x + -3y + 3y = 7 + 3y

Combine like terms: -3y + 3y = 0
21x + 0 = 7 + 3y
21x = 7 + 3y

Divide each side by '21'.
x = 0.3333333333 + 0.1428571429y

Simplifying
x = 0.3333333333 + 0.1428571429y

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