-23=20a-10+a

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Solution for -23=20a-10+a equation:


Simplifying
-23 = 20a + -10 + a

Reorder the terms:
-23 = -10 + 20a + a

Combine like terms: 20a + a = 21a
-23 = -10 + 21a

Solving
-23 = -10 + 21a

Solving for variable 'a'.

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

Add '-21a' to each side of the equation.
-23 + -21a = -10 + 21a + -21a

Combine like terms: 21a + -21a = 0
-23 + -21a = -10 + 0
-23 + -21a = -10

Add '23' to each side of the equation.
-23 + 23 + -21a = -10 + 23

Combine like terms: -23 + 23 = 0
0 + -21a = -10 + 23
-21a = -10 + 23

Combine like terms: -10 + 23 = 13
-21a = 13

Divide each side by '-21'.
a = -0.619047619

Simplifying
a = -0.619047619

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