6-4(a)=15

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Solution for 6-4(a)=15 equation: 


Simplifying
6 + -4(a) = 15

Solving
6 + -4a = 15

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + -4a = 15 + -6

Combine like terms: 6 + -6 = 0
0 + -4a = 15 + -6
-4a = 15 + -6

Combine like terms: 15 + -6 = 9
-4a = 9

Divide each side by '-4'.
a = -2.25

Simplifying
a = -2.25

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