2(t-1)+t=8-t

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Solution for 2(t-1)+t=8-t equation:


Simplifying
2(t + -1) + t = 8 + -1t

Reorder the terms:
2(-1 + t) + t = 8 + -1t
(-1 * 2 + t * 2) + t = 8 + -1t
(-2 + 2t) + t = 8 + -1t

Combine like terms: 2t + t = 3t
-2 + 3t = 8 + -1t

Solving
-2 + 3t = 8 + -1t

Solving for variable 't'.

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

Add 't' to each side of the equation.
-2 + 3t + t = 8 + -1t + t

Combine like terms: 3t + t = 4t
-2 + 4t = 8 + -1t + t

Combine like terms: -1t + t = 0
-2 + 4t = 8 + 0
-2 + 4t = 8

Add '2' to each side of the equation.
-2 + 2 + 4t = 8 + 2

Combine like terms: -2 + 2 = 0
0 + 4t = 8 + 2
4t = 8 + 2

Combine like terms: 8 + 2 = 10
4t = 10

Divide each side by '4'.
t = 2.5

Simplifying
t = 2.5

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