4x+84=

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Solution for 4x+84= equation:


Simplifying
4x + 84 = 0

Reorder the terms:
84 + 4x = 0

Solving
84 + 4x = 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 + -84 + 4x = 0 + -84

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

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

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

Simplifying
x = -21

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