5(a-6)+10=3(a-3)

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Solution for 5(a-6)+10=3(a-3) equation:


Simplifying
5(a + -6) + 10 = 3(a + -3)

Reorder the terms:
5(-6 + a) + 10 = 3(a + -3)
(-6 * 5 + a * 5) + 10 = 3(a + -3)
(-30 + 5a) + 10 = 3(a + -3)

Reorder the terms:
-30 + 10 + 5a = 3(a + -3)

Combine like terms: -30 + 10 = -20
-20 + 5a = 3(a + -3)

Reorder the terms:
-20 + 5a = 3(-3 + a)
-20 + 5a = (-3 * 3 + a * 3)
-20 + 5a = (-9 + 3a)

Solving
-20 + 5a = -9 + 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.
-20 + 5a + -3a = -9 + 3a + -3a

Combine like terms: 5a + -3a = 2a
-20 + 2a = -9 + 3a + -3a

Combine like terms: 3a + -3a = 0
-20 + 2a = -9 + 0
-20 + 2a = -9

Add '20' to each side of the equation.
-20 + 20 + 2a = -9 + 20

Combine like terms: -20 + 20 = 0
0 + 2a = -9 + 20
2a = -9 + 20

Combine like terms: -9 + 20 = 11
2a = 11

Divide each side by '2'.
a = 5.5

Simplifying
a = 5.5

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