3x+4*3x+4=144

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Solution for 3x+4*3x+4=144 equation:


Simplifying
3x + 4 * 3x + 4 = 144

Multiply 4 * 3
3x + 12x + 4 = 144

Reorder the terms:
4 + 3x + 12x = 144

Combine like terms: 3x + 12x = 15x
4 + 15x = 144

Solving
4 + 15x = 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 + 15x = 144 + -4

Combine like terms: 4 + -4 = 0
0 + 15x = 144 + -4
15x = 144 + -4

Combine like terms: 144 + -4 = 140
15x = 140

Divide each side by '15'.
x = 9.333333333

Simplifying
x = 9.333333333

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