7a+12a-11=0

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Solution for 7a+12a-11=0 equation:


Simplifying
7a + 12a + -11 = 0

Reorder the terms:
-11 + 7a + 12a = 0

Combine like terms: 7a + 12a = 19a
-11 + 19a = 0

Solving
-11 + 19a = 0

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 19a = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 19a = 0 + 11
19a = 0 + 11

Combine like terms: 0 + 11 = 11
19a = 11

Divide each side by '19'.
a = 0.5789473684

Simplifying
a = 0.5789473684

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