3t-3-t-2=7

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Solution for 3t-3-t-2=7 equation:


Simplifying
3t + -3 + -1t + -2 = 7

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

Combine like terms: -3 + -2 = -5
-5 + 3t + -1t = 7

Combine like terms: 3t + -1t = 2t
-5 + 2t = 7

Solving
-5 + 2t = 7

Solving for variable 't'.

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

Add '5' to each side of the equation.
-5 + 5 + 2t = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 2t = 7 + 5
2t = 7 + 5

Combine like terms: 7 + 5 = 12
2t = 12

Divide each side by '2'.
t = 6

Simplifying
t = 6

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