8.1=a(-2.4)

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Solution for 8.1=a(-2.4) equation:


Simplifying
8.1 = a(-2.4)

Reorder the terms for easier multiplication:
8.1 = -2.4a

Solving
8.1 = -2.4a

Solving for variable 'a'.

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

Add '2.4a' to each side of the equation.
8.1 + 2.4a = -2.4a + 2.4a

Combine like terms: -2.4a + 2.4a = 0.0
8.1 + 2.4a = 0.0

Add '-8.1' to each side of the equation.
8.1 + -8.1 + 2.4a = 0.0 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + 2.4a = 0.0 + -8.1
2.4a = 0.0 + -8.1

Combine like terms: 0.0 + -8.1 = -8.1
2.4a = -8.1

Divide each side by '2.4'.
a = -3.375

Simplifying
a = -3.375

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