x+3x+x-11=49

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Solution for x+3x+x-11=49 equation:


Simplifying
x + 3x + x + -11 = 49

Reorder the terms:
-11 + x + 3x + x = 49

Combine like terms: x + 3x = 4x
-11 + 4x + x = 49

Combine like terms: 4x + x = 5x
-11 + 5x = 49

Solving
-11 + 5x = 49

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 5x = 49 + 11

Combine like terms: -11 + 11 = 0
0 + 5x = 49 + 11
5x = 49 + 11

Combine like terms: 49 + 11 = 60
5x = 60

Divide each side by '5'.
x = 12

Simplifying
x = 12

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