8(45)=30+a(9)

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Solution for 8(45)=30+a(9) equation:


Simplifying
8(45) = 30 + a(9)

Multiply 8 * 45
360 = 30 + a(9)

Reorder the terms for easier multiplication:
360 = 30 + 9a

Solving
360 = 30 + 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.
360 + -9a = 30 + 9a + -9a

Combine like terms: 9a + -9a = 0
360 + -9a = 30 + 0
360 + -9a = 30

Add '-360' to each side of the equation.
360 + -360 + -9a = 30 + -360

Combine like terms: 360 + -360 = 0
0 + -9a = 30 + -360
-9a = 30 + -360

Combine like terms: 30 + -360 = -330
-9a = -330

Divide each side by '-9'.
a = 36.66666667

Simplifying
a = 36.66666667

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