7x-28=4

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Solution for 7x-28=4 equation: 


Simplifying
7x + -28 = 4

Reorder the terms:
-28 + 7x = 4

Solving
-28 + 7x = 4

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 = 4 + 28

Combine like terms: -28 + 28 = 0
0 + 7x = 4 + 28
7x = 4 + 28

Combine like terms: 4 + 28 = 32
7x = 32

Divide each side by '7'.
x = 4.571428571

Simplifying
x = 4.571428571

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