2a(-3)=9a-10

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Solution for 2a(-3)=9a-10 equation:


Simplifying
2a(-3) = 9a + -10

Reorder the terms for easier multiplication:
2 * -3a = 9a + -10

Multiply 2 * -3
-6a = 9a + -10

Reorder the terms:
-6a = -10 + 9a

Solving
-6a = -10 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
-6a + -9a = -10 + 9a + -9a

Combine like terms: -6a + -9a = -15a
-15a = -10 + 9a + -9a

Combine like terms: 9a + -9a = 0
-15a = -10 + 0
-15a = -10

Divide each side by '-15'.
a = 0.6666666667

Simplifying
a = 0.6666666667

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