7(x+4)=7x+28

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Solution for 7(x+4)=7x+28 equation: 


Simplifying
7(x + 4) = 7x + 28

Reorder the terms:
7(4 + x) = 7x + 28
(4 * 7 + x * 7) = 7x + 28
(28 + 7x) = 7x + 28

Reorder the terms:
28 + 7x = 28 + 7x

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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