0=28+(-7x)

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Solution for 0=28+(-7x) equation: 


Simplifying
0 = 28 + (-7x)

Solving
0 = 28 + (-7x)

Solving for variable 'x'.

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

Add '(7x)' to each side of the equation.
0 + (7x) = 28 + (-7x) + (7x)
Remove the zero:
(7x) = 28 + (-7x) + (7x)

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

Divide each side by '7'.
x = 4

Simplifying
x = 4

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