12a-7+7a+12b=

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Solution for 12a-7+7a+12b= equation:


Simplifying
12a + -7 + 7a + 12b = 0

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

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

Solving
-7 + 19a + 12b = 0

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 + 19a + 7 + 12b = 0 + 7

Reorder the terms:
-7 + 7 + 19a + 12b = 0 + 7

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

Combine like terms: 0 + 7 = 7
19a + 12b = 7

Add '-12b' to each side of the equation.
19a + 12b + -12b = 7 + -12b

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

Divide each side by '19'.
a = 0.3684210526 + -0.6315789474b

Simplifying
a = 0.3684210526 + -0.6315789474b

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