3(2a-3)=-(7-s)

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


Simplifying
3(2a + -3) = -1(7 + -1s)

Reorder the terms:
3(-3 + 2a) = -1(7 + -1s)
(-3 * 3 + 2a * 3) = -1(7 + -1s)
(-9 + 6a) = -1(7 + -1s)
-9 + 6a = (7 * -1 + -1s * -1)
-9 + 6a = (-7 + 1s)

Solving
-9 + 6a = -7 + 1s

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 6a = -7 + 9 + 1s

Combine like terms: -9 + 9 = 0
0 + 6a = -7 + 9 + 1s
6a = -7 + 9 + 1s

Combine like terms: -7 + 9 = 2
6a = 2 + 1s

Divide each side by '6'.
a = 0.3333333333 + 0.1666666667s

Simplifying
a = 0.3333333333 + 0.1666666667s

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