4x*2-4=144

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Solution for 4x*2-4=144 equation:


Simplifying
4x * 2 + -4 = 144

Reorder the terms for easier multiplication:
4 * 2x + -4 = 144

Multiply 4 * 2
8x + -4 = 144

Reorder the terms:
-4 + 8x = 144

Solving
-4 + 8x = 144

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = 144 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 144 + 4
8x = 144 + 4

Combine like terms: 144 + 4 = 148
8x = 148

Divide each side by '8'.
x = 18.5

Simplifying
x = 18.5

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