7x-3=28

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Solution for 7x-3=28 equation: 


Simplifying
7x + -3 = 28

Reorder the terms:
-3 + 7x = 28

Solving
-3 + 7x = 28

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 7x = 28 + 3

Combine like terms: -3 + 3 = 0
0 + 7x = 28 + 3
7x = 28 + 3

Combine like terms: 28 + 3 = 31
7x = 31

Divide each side by '7'.
x = 4.428571429

Simplifying
x = 4.428571429

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