(6x+21)+4y=

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Solution for (6x+21)+4y= equation:


Simplifying
(6x + 21) + 4y = 0

Reorder the terms:
(21 + 6x) + 4y = 0

Remove parenthesis around (21 + 6x)
21 + 6x + 4y = 0

Solving
21 + 6x + 4y = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + 6x + -21 + 4y = 0 + -21

Reorder the terms:
21 + -21 + 6x + 4y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 6x + 4y = 0 + -21
6x + 4y = 0 + -21

Combine like terms: 0 + -21 = -21
6x + 4y = -21

Add '-4y' to each side of the equation.
6x + 4y + -4y = -21 + -4y

Combine like terms: 4y + -4y = 0
6x + 0 = -21 + -4y
6x = -21 + -4y

Divide each side by '6'.
x = -3.5 + -0.6666666667y

Simplifying
x = -3.5 + -0.6666666667y

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