-153=-3(6a+3)

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Solution for -153=-3(6a+3) equation:


Simplifying
-153 = -3(6a + 3)

Reorder the terms:
-153 = -3(3 + 6a)
-153 = (3 * -3 + 6a * -3)
-153 = (-9 + -18a)

Solving
-153 = -9 + -18a

Solving for variable 'a'.

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

Add '18a' to each side of the equation.
-153 + 18a = -9 + -18a + 18a

Combine like terms: -18a + 18a = 0
-153 + 18a = -9 + 0
-153 + 18a = -9

Add '153' to each side of the equation.
-153 + 153 + 18a = -9 + 153

Combine like terms: -153 + 153 = 0
0 + 18a = -9 + 153
18a = -9 + 153

Combine like terms: -9 + 153 = 144
18a = 144

Divide each side by '18'.
a = 8

Simplifying
a = 8

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