3x+13x-4=4(4x+7)

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Solution for 3x+13x-4=4(4x+7) equation:


Simplifying
3x + 13x + -4 = 4(4x + 7)

Reorder the terms:
-4 + 3x + 13x = 4(4x + 7)

Combine like terms: 3x + 13x = 16x
-4 + 16x = 4(4x + 7)

Reorder the terms:
-4 + 16x = 4(7 + 4x)
-4 + 16x = (7 * 4 + 4x * 4)
-4 + 16x = (28 + 16x)

Add '-16x' to each side of the equation.
-4 + 16x + -16x = 28 + 16x + -16x

Combine like terms: 16x + -16x = 0
-4 + 0 = 28 + 16x + -16x
-4 = 28 + 16x + -16x

Combine like terms: 16x + -16x = 0
-4 = 28 + 0
-4 = 28

Solving
-4 = 28

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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