4(2x-9)+8=12

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Solution for 4(2x-9)+8=12 equation:


Simplifying
4(2x + -9) + 8 = 12

Reorder the terms:
4(-9 + 2x) + 8 = 12
(-9 * 4 + 2x * 4) + 8 = 12
(-36 + 8x) + 8 = 12

Reorder the terms:
-36 + 8 + 8x = 12

Combine like terms: -36 + 8 = -28
-28 + 8x = 12

Solving
-28 + 8x = 12

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 8x = 12 + 28

Combine like terms: -28 + 28 = 0
0 + 8x = 12 + 28
8x = 12 + 28

Combine like terms: 12 + 28 = 40
8x = 40

Divide each side by '8'.
x = 5

Simplifying
x = 5

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