-11x+12-8x-7a+12a-23=

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Solution for -11x+12-8x-7a+12a-23= equation:


Simplifying
-11x + 12 + -8x + -7a + 12a + -23 = 0

Reorder the terms:
12 + -23 + -7a + 12a + -11x + -8x = 0

Combine like terms: 12 + -23 = -11
-11 + -7a + 12a + -11x + -8x = 0

Combine like terms: -7a + 12a = 5a
-11 + 5a + -11x + -8x = 0

Combine like terms: -11x + -8x = -19x
-11 + 5a + -19x = 0

Solving
-11 + 5a + -19x = 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 + 5a + 11 + -19x = 0 + 11

Reorder the terms:
-11 + 11 + 5a + -19x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 5a + -19x = 0 + 11
5a + -19x = 0 + 11

Combine like terms: 0 + 11 = 11
5a + -19x = 11

Add '19x' to each side of the equation.
5a + -19x + 19x = 11 + 19x

Combine like terms: -19x + 19x = 0
5a + 0 = 11 + 19x
5a = 11 + 19x

Divide each side by '5'.
a = 2.2 + 3.8x

Simplifying
a = 2.2 + 3.8x

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