4x-16y+84=0

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Solution for 4x-16y+84=0 equation:


Simplifying
4x + -16y + 84 = 0

Reorder the terms:
84 + 4x + -16y = 0

Solving
84 + 4x + -16y = 0

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + 4x + -84 + -16y = 0 + -84

Reorder the terms:
84 + -84 + 4x + -16y = 0 + -84

Combine like terms: 84 + -84 = 0
0 + 4x + -16y = 0 + -84
4x + -16y = 0 + -84

Combine like terms: 0 + -84 = -84
4x + -16y = -84

Add '16y' to each side of the equation.
4x + -16y + 16y = -84 + 16y

Combine like terms: -16y + 16y = 0
4x + 0 = -84 + 16y
4x = -84 + 16y

Divide each side by '4'.
x = -21 + 4y

Simplifying
x = -21 + 4y

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