7-3a=1is

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Solution for 7-3a=1is equation: 


Simplifying
7 + -3a = 1is

Solving
7 + -3a = 1is

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + -3a = -7 + 1is

Combine like terms: 7 + -7 = 0
0 + -3a = -7 + 1is
-3a = -7 + 1is

Divide each side by '-3'.
a = 2.333333333 + -0.3333333333is

Simplifying
a = 2.333333333 + -0.3333333333is

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