-4X+28=0

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Solution for -4X+28=0 equation: 


Simplifying
-4X + 28 = 0

Reorder the terms:
28 + -4X = 0

Solving
28 + -4X = 0

Solving for variable 'X'.

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

Add '-28' to each side of the equation.
28 + -28 + -4X = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -4X = 0 + -28
-4X = 0 + -28

Combine like terms: 0 + -28 = -28
-4X = -28

Divide each side by '-4'.
X = 7

Simplifying
X = 7

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