12t-(7-3t)=-8-30

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Solution for 12t-(7-3t)=-8-30 equation:


Simplifying
12t + -1(7 + -3t) = -8 + -30
12t + (7 * -1 + -3t * -1) = -8 + -30
12t + (-7 + 3t) = -8 + -30

Reorder the terms:
-7 + 12t + 3t = -8 + -30

Combine like terms: 12t + 3t = 15t
-7 + 15t = -8 + -30

Combine like terms: -8 + -30 = -38
-7 + 15t = -38

Solving
-7 + 15t = -38

Solving for variable 't'.

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

Add '7' to each side of the equation.
-7 + 7 + 15t = -38 + 7

Combine like terms: -7 + 7 = 0
0 + 15t = -38 + 7
15t = -38 + 7

Combine like terms: -38 + 7 = -31
15t = -31

Divide each side by '15'.
t = -2.066666667

Simplifying
t = -2.066666667

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