-4(y+7)=-4*y+(-4)*7

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Solution for -4(y+7)=-4*y+(-4)*7 equation:


Simplifying
-4(y + 7) = -4y + (-4) * 7

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

Multiply -4 * 7
-28 + -4y = -4y + -28

Reorder the terms:
-28 + -4y = -28 + -4y

Add '28' to each side of the equation.
-28 + 28 + -4y = -28 + 28 + -4y

Combine like terms: -28 + 28 = 0
0 + -4y = -28 + 28 + -4y
-4y = -28 + 28 + -4y

Combine like terms: -28 + 28 = 0
-4y = 0 + -4y
-4y = -4y

Add '4y' to each side of the equation.
-4y + 4y = -4y + 4y

Combine like terms: -4y + 4y = 0
0 = -4y + 4y

Combine like terms: -4y + 4y = 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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