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

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Solution for 3(x-1)+2x=x+11 equation:


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

Reorder the terms:
3(-1 + x) + 2x = x + 11
(-1 * 3 + x * 3) + 2x = x + 11
(-3 + 3x) + 2x = x + 11

Combine like terms: 3x + 2x = 5x
-3 + 5x = x + 11

Reorder the terms:
-3 + 5x = 11 + x

Solving
-3 + 5x = 11 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-3 + 5x + -1x = 11 + x + -1x

Combine like terms: 5x + -1x = 4x
-3 + 4x = 11 + x + -1x

Combine like terms: x + -1x = 0
-3 + 4x = 11 + 0
-3 + 4x = 11

Add '3' to each side of the equation.
-3 + 3 + 4x = 11 + 3

Combine like terms: -3 + 3 = 0
0 + 4x = 11 + 3
4x = 11 + 3

Combine like terms: 11 + 3 = 14
4x = 14

Divide each side by '4'.
x = 3.5

Simplifying
x = 3.5

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