15a-75+1=6a-30

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Solution for 15a-75+1=6a-30 equation:


Simplifying
15a + -75 + 1 = 6a + -30

Reorder the terms:
-75 + 1 + 15a = 6a + -30

Combine like terms: -75 + 1 = -74
-74 + 15a = 6a + -30

Reorder the terms:
-74 + 15a = -30 + 6a

Solving
-74 + 15a = -30 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-74 + 15a + -6a = -30 + 6a + -6a

Combine like terms: 15a + -6a = 9a
-74 + 9a = -30 + 6a + -6a

Combine like terms: 6a + -6a = 0
-74 + 9a = -30 + 0
-74 + 9a = -30

Add '74' to each side of the equation.
-74 + 74 + 9a = -30 + 74

Combine like terms: -74 + 74 = 0
0 + 9a = -30 + 74
9a = -30 + 74

Combine like terms: -30 + 74 = 44
9a = 44

Divide each side by '9'.
a = 4.888888889

Simplifying
a = 4.888888889

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