x-11=3(x+2)

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Solution for x-11=3(x+2) equation:


Simplifying
x + -11 = 3(x + 2)

Reorder the terms:
-11 + x = 3(x + 2)

Reorder the terms:
-11 + x = 3(2 + x)
-11 + x = (2 * 3 + x * 3)
-11 + x = (6 + 3x)

Solving
-11 + x = 6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-11 + x + -3x = 6 + 3x + -3x

Combine like terms: x + -3x = -2x
-11 + -2x = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
-11 + -2x = 6 + 0
-11 + -2x = 6

Add '11' to each side of the equation.
-11 + 11 + -2x = 6 + 11

Combine like terms: -11 + 11 = 0
0 + -2x = 6 + 11
-2x = 6 + 11

Combine like terms: 6 + 11 = 17
-2x = 17

Divide each side by '-2'.
x = -8.5

Simplifying
x = -8.5

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