3(a-b)=2b+7

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Solution for 3(a-b)=2b+7 equation:


Simplifying
3(a + -1b) = 2b + 7
(a * 3 + -1b * 3) = 2b + 7
(3a + -3b) = 2b + 7

Reorder the terms:
3a + -3b = 7 + 2b

Solving
3a + -3b = 7 + 2b

Solving for variable 'a'.

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

Add '3b' to each side of the equation.
3a + -3b + 3b = 7 + 2b + 3b

Combine like terms: -3b + 3b = 0
3a + 0 = 7 + 2b + 3b
3a = 7 + 2b + 3b

Combine like terms: 2b + 3b = 5b
3a = 7 + 5b

Divide each side by '3'.
a = 2.333333333 + 1.666666667b

Simplifying
a = 2.333333333 + 1.666666667b

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