3t-t+7=t-7

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Solution for 3t-t+7=t-7 equation:


Simplifying
3t + -1t + 7 = t + -7

Reorder the terms:
7 + 3t + -1t = t + -7

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

Reorder the terms:
7 + 2t = -7 + t

Solving
7 + 2t = -7 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
7 + 2t + -1t = -7 + t + -1t

Combine like terms: 2t + -1t = 1t
7 + 1t = -7 + t + -1t

Combine like terms: t + -1t = 0
7 + 1t = -7 + 0
7 + 1t = -7

Add '-7' to each side of the equation.
7 + -7 + 1t = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 1t = -7 + -7
1t = -7 + -7

Combine like terms: -7 + -7 = -14
1t = -14

Divide each side by '1'.
t = -14

Simplifying
t = -14

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