3x-49=20

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Solution for 3x-49=20 equation: 


Simplifying
3x + -49 = 20

Reorder the terms:
-49 + 3x = 20

Solving
-49 + 3x = 20

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 3x = 20 + 49

Combine like terms: -49 + 49 = 0
0 + 3x = 20 + 49
3x = 20 + 49

Combine like terms: 20 + 49 = 69
3x = 69

Divide each side by '3'.
x = 23

Simplifying
x = 23

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