4(-7x)=-28x

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


Simplifying
4(-7x) = -28x

Remove parenthesis around (-7x)
4 * -7x = -28x

Multiply 4 * -7
-28x = -28x

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

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

Combine like terms: -28x + 28x = 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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