9x-8=4(x+4)

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


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

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

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

Solving
-8 + 9x = 16 + 4x

Solving for variable 'x'.

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

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

Combine like terms: 9x + -4x = 5x
-8 + 5x = 16 + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + 5x = 16 + 0
-8 + 5x = 16

Add '8' to each side of the equation.
-8 + 8 + 5x = 16 + 8

Combine like terms: -8 + 8 = 0
0 + 5x = 16 + 8
5x = 16 + 8

Combine like terms: 16 + 8 = 24
5x = 24

Divide each side by '5'.
x = 4.8

Simplifying
x = 4.8

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