28+7x=42

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Solution for 28+7x=42 equation: 


Simplifying
28 + 7x = 42

Solving
28 + 7x = 42

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 = 42 + -28

Combine like terms: 28 + -28 = 0
0 + 7x = 42 + -28
7x = 42 + -28

Combine like terms: 42 + -28 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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