(7a-2)-(-3+1)=-3(1-3t)

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Solution for (7a-2)-(-3+1)=-3(1-3t) equation:


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

Reorder the terms:
(-2 + 7a) + -1(-3 + 1) = -3(1 + -3t)

Remove parenthesis around (-2 + 7a)
-2 + 7a + -1(-3 + 1) = -3(1 + -3t)

Combine like terms: -3 + 1 = -2
-2 + 7a + -1(-2) = -3(1 + -3t)

Multiply -1 * -2
-2 + 7a + 2 = -3(1 + -3t)

Reorder the terms:
-2 + 2 + 7a = -3(1 + -3t)

Combine like terms: -2 + 2 = 0
0 + 7a = -3(1 + -3t)
7a = -3(1 + -3t)
7a = (1 * -3 + -3t * -3)
7a = (-3 + 9t)

Solving
7a = -3 + 9t

Solving for variable 'a'.

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

Divide each side by '7'.
a = -0.4285714286 + 1.285714286t

Simplifying
a = -0.4285714286 + 1.285714286t

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