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

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


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

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

Solving
-4 + 9x = 16 + 8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8x' to each side of the equation.
-4 + 9x + -8x = 16 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-4 + 1x = 16 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + 1x = 16 + 0
-4 + 1x = 16

Add '4' to each side of the equation.
-4 + 4 + 1x = 16 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 16 + 4
1x = 16 + 4

Combine like terms: 16 + 4 = 20
1x = 20

Divide each side by '1'.
x = 20

Simplifying
x = 20

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