4x*2+4x+1=9

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Solution for 4x*2+4x+1=9 equation:


Simplifying
4x * 2 + 4x + 1 = 9

Reorder the terms for easier multiplication:
4 * 2x + 4x + 1 = 9

Multiply 4 * 2
8x + 4x + 1 = 9

Reorder the terms:
1 + 8x + 4x = 9

Combine like terms: 8x + 4x = 12x
1 + 12x = 9

Solving
1 + 12x = 9

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 12x = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 12x = 9 + -1
12x = 9 + -1

Combine like terms: 9 + -1 = 8
12x = 8

Divide each side by '12'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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