7x-4*0=28

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Solution for 7x-4*0=28 equation: 


Simplifying
7x + -4 * 0 = 28

Multiply -4 * 0
7x + 0 = 28

Anything times zero is zero.
7x + 0 = 28

Reorder the terms:
0 + 7x = 28
Remove the zero:
7x = 28

Solving
7x = 28

Solving for variable 'x'.

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

Divide each side by '7'.
x = 4

Simplifying
x = 4

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