3(t-5)-t=-7k

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Solution for 3(t-5)-t=-7k equation:


Simplifying
3(t + -5) + -1t = -7k

Reorder the terms:
3(-5 + t) + -1t = -7k
(-5 * 3 + t * 3) + -1t = -7k
(-15 + 3t) + -1t = -7k

Combine like terms: 3t + -1t = 2t
-15 + 2t = -7k

Solving
-15 + 2t = -7k

Solving for variable 't'.

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

Add '15' to each side of the equation.
-15 + 15 + 2t = 15 + -7k

Combine like terms: -15 + 15 = 0
0 + 2t = 15 + -7k
2t = 15 + -7k

Divide each side by '2'.
t = 7.5 + -3.5k

Simplifying
t = 7.5 + -3.5k

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