2(x+1)-1=11

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Solution for 2(x+1)-1=11 equation: 


Simplifying
2(x + 1) + -1 = 11

Reorder the terms:
2(1 + x) + -1 = 11
(1 * 2 + x * 2) + -1 = 11
(2 + 2x) + -1 = 11

Reorder the terms:
2 + -1 + 2x = 11

Combine like terms: 2 + -1 = 1
1 + 2x = 11

Solving
1 + 2x = 11

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 + 2x = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 11 + -1
2x = 11 + -1

Combine like terms: 11 + -1 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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