-8+3a=3-7(a-7)

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Solution for -8+3a=3-7(a-7) equation:


Simplifying
-8 + 3a = 3 + -7(a + -7)

Reorder the terms:
-8 + 3a = 3 + -7(-7 + a)
-8 + 3a = 3 + (-7 * -7 + a * -7)
-8 + 3a = 3 + (49 + -7a)

Combine like terms: 3 + 49 = 52
-8 + 3a = 52 + -7a

Solving
-8 + 3a = 52 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-8 + 3a + 7a = 52 + -7a + 7a

Combine like terms: 3a + 7a = 10a
-8 + 10a = 52 + -7a + 7a

Combine like terms: -7a + 7a = 0
-8 + 10a = 52 + 0
-8 + 10a = 52

Add '8' to each side of the equation.
-8 + 8 + 10a = 52 + 8

Combine like terms: -8 + 8 = 0
0 + 10a = 52 + 8
10a = 52 + 8

Combine like terms: 52 + 8 = 60
10a = 60

Divide each side by '10'.
a = 6

Simplifying
a = 6

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