3x+x-2=46

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Solution for 3x+x-2=46 equation: 


Simplifying
3x + x + -2 = 46

Reorder the terms:
-2 + 3x + x = 46

Combine like terms: 3x + x = 4x
-2 + 4x = 46

Solving
-2 + 4x = 46

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 4x = 46 + 2

Combine like terms: -2 + 2 = 0
0 + 4x = 46 + 2
4x = 46 + 2

Combine like terms: 46 + 2 = 48
4x = 48

Divide each side by '4'.
x = 12

Simplifying
x = 12

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