3(9a+6b)-(5a+2b)=

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Solution for 3(9a+6b)-(5a+2b)= equation:


Simplifying
3(9a + 6b) + -1(5a + 2b) = 0
(9a * 3 + 6b * 3) + -1(5a + 2b) = 0
(27a + 18b) + -1(5a + 2b) = 0
27a + 18b + (5a * -1 + 2b * -1) = 0
27a + 18b + (-5a + -2b) = 0

Reorder the terms:
27a + -5a + 18b + -2b = 0

Combine like terms: 27a + -5a = 22a
22a + 18b + -2b = 0

Combine like terms: 18b + -2b = 16b
22a + 16b = 0

Solving
22a + 16b = 0

Solving for variable 'a'.

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

Add '-16b' to each side of the equation.
22a + 16b + -16b = 0 + -16b

Combine like terms: 16b + -16b = 0
22a + 0 = 0 + -16b
22a = 0 + -16b
Remove the zero:
22a = -16b

Divide each side by '22'.
a = -0.7272727273b

Simplifying
a = -0.7272727273b

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