8a-(2a-3)=33

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Solution for 8a-(2a-3)=33 equation:


Simplifying
8a + -1(2a + -3) = 33

Reorder the terms:
8a + -1(-3 + 2a) = 33
8a + (-3 * -1 + 2a * -1) = 33
8a + (3 + -2a) = 33

Reorder the terms:
3 + 8a + -2a = 33

Combine like terms: 8a + -2a = 6a
3 + 6a = 33

Solving
3 + 6a = 33

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 6a = 33 + -3

Combine like terms: 3 + -3 = 0
0 + 6a = 33 + -3
6a = 33 + -3

Combine like terms: 33 + -3 = 30
6a = 30

Divide each side by '6'.
a = 5

Simplifying
a = 5

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