4x-7=4(x+9)

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


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

Reorder the terms:
-7 + 4x = 4(x + 9)

Reorder the terms:
-7 + 4x = 4(9 + x)
-7 + 4x = (9 * 4 + x * 4)
-7 + 4x = (36 + 4x)

Add '-4x' to each side of the equation.
-7 + 4x + -4x = 36 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + 0 = 36 + 4x + -4x
-7 = 36 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 = 36 + 0
-7 = 36

Solving
-7 = 36

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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