4[2x-9]=4

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Solution for 4[2x-9]=4 equation: 


Simplifying
4[2x + -9] = 4

Reorder the terms:
4[-9 + 2x] = 4
[-9 * 4 + 2x * 4] = 4
[-36 + 8x] = 4

Solving
-36 + 8x = 4

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + 8x = 4 + 36

Combine like terms: -36 + 36 = 0
0 + 8x = 4 + 36
8x = 4 + 36

Combine like terms: 4 + 36 = 40
8x = 40

Divide each side by '8'.
x = 5

Simplifying
x = 5

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