7x+1x-9=2(4x+8)

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Solution for 7x+1x-9=2(4x+8) equation:


Simplifying
7x + 1x + -9 = 2(4x + 8)

Reorder the terms:
-9 + 7x + 1x = 2(4x + 8)

Combine like terms: 7x + 1x = 8x
-9 + 8x = 2(4x + 8)

Reorder the terms:
-9 + 8x = 2(8 + 4x)
-9 + 8x = (8 * 2 + 4x * 2)
-9 + 8x = (16 + 8x)

Add '-8x' to each side of the equation.
-9 + 8x + -8x = 16 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + 0 = 16 + 8x + -8x
-9 = 16 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 = 16 + 0
-9 = 16

Solving
-9 = 16

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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