3x=90+12

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Solution for 3x=90+12 equation: 


Simplifying
3x = 90 + 12

Combine like terms: 90 + 12 = 102
3x = 102

Solving
3x = 102

Solving for variable 'x'.

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

Divide each side by '3'.
x = 34

Simplifying
x = 34

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