-7-9-(4x)=-4x+9

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Solution for -7-9-(4x)=-4x+9 equation:


Simplifying
-7 + -9 + -1(4x) = -4x + 9

Remove parenthesis around (4x)
-7 + -9 + -1 * 4x = -4x + 9

Multiply -1 * 4
-7 + -9 + -4x = -4x + 9

Combine like terms: -7 + -9 = -16
-16 + -4x = -4x + 9

Reorder the terms:
-16 + -4x = 9 + -4x

Add '4x' to each side of the equation.
-16 + -4x + 4x = 9 + -4x + 4x

Combine like terms: -4x + 4x = 0
-16 + 0 = 9 + -4x + 4x
-16 = 9 + -4x + 4x

Combine like terms: -4x + 4x = 0
-16 = 9 + 0
-16 = 9

Solving
-16 = 9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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