7a-33=-3(-5-5a)

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Solution for 7a-33=-3(-5-5a) equation:


Simplifying
7a + -33 = -3(-5 + -5a)

Reorder the terms:
-33 + 7a = -3(-5 + -5a)
-33 + 7a = (-5 * -3 + -5a * -3)
-33 + 7a = (15 + 15a)

Solving
-33 + 7a = 15 + 15a

Solving for variable 'a'.

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

Add '-15a' to each side of the equation.
-33 + 7a + -15a = 15 + 15a + -15a

Combine like terms: 7a + -15a = -8a
-33 + -8a = 15 + 15a + -15a

Combine like terms: 15a + -15a = 0
-33 + -8a = 15 + 0
-33 + -8a = 15

Add '33' to each side of the equation.
-33 + 33 + -8a = 15 + 33

Combine like terms: -33 + 33 = 0
0 + -8a = 15 + 33
-8a = 15 + 33

Combine like terms: 15 + 33 = 48
-8a = 48

Divide each side by '-8'.
a = -6

Simplifying
a = -6

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