-7x+28=0

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Solution for -7x+28=0 equation: 


Simplifying
-7x + 28 = 0

Reorder the terms:
28 + -7x = 0

Solving
28 + -7x = 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 + -7x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -7x = 0 + -28
-7x = 0 + -28

Combine like terms: 0 + -28 = -28
-7x = -28

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

Simplifying
x = 4

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