3a+12=343

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Solution for 3a+12=343 equation: 


Simplifying
3a + 12 = 343

Reorder the terms:
12 + 3a = 343

Solving
12 + 3a = 343

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 3a = 343 + -12

Combine like terms: 12 + -12 = 0
0 + 3a = 343 + -12
3a = 343 + -12

Combine like terms: 343 + -12 = 331
3a = 331

Divide each side by '3'.
a = 110.3333333

Simplifying
a = 110.3333333

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