23-7a=(3a-3)

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Solution for 23-7a=(3a-3) equation:


Simplifying
23 + -7a = (3a + -3)

Reorder the terms:
23 + -7a = (-3 + 3a)

Remove parenthesis around (-3 + 3a)
23 + -7a = -3 + 3a

Solving
23 + -7a = -3 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
23 + -7a + -3a = -3 + 3a + -3a

Combine like terms: -7a + -3a = -10a
23 + -10a = -3 + 3a + -3a

Combine like terms: 3a + -3a = 0
23 + -10a = -3 + 0
23 + -10a = -3

Add '-23' to each side of the equation.
23 + -23 + -10a = -3 + -23

Combine like terms: 23 + -23 = 0
0 + -10a = -3 + -23
-10a = -3 + -23

Combine like terms: -3 + -23 = -26
-10a = -26

Divide each side by '-10'.
a = 2.6

Simplifying
a = 2.6

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