[7x+3]+11=9

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Solution for [7x+3]+11=9 equation:


Simplifying
[7x + 3] + 11 = 9

Reorder the terms:
[3 + 7x] + 11 = 9

Remove brackets around [3 + 7x]
3 + 7x + 11 = 9

Reorder the terms:
3 + 11 + 7x = 9

Combine like terms: 3 + 11 = 14
14 + 7x = 9

Solving
14 + 7x = 9

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 7x = 9 + -14

Combine like terms: 14 + -14 = 0
0 + 7x = 9 + -14
7x = 9 + -14

Combine like terms: 9 + -14 = -5
7x = -5

Divide each side by '7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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