2-2t+1=-7

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Solution for 2-2t+1=-7 equation:


Simplifying
2 + -2t + 1 = -7

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

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

Solving
3 + -2t = -7

Solving for variable 't'.

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

Add '-3' to each side of the equation.
3 + -3 + -2t = -7 + -3

Combine like terms: 3 + -3 = 0
0 + -2t = -7 + -3
-2t = -7 + -3

Combine like terms: -7 + -3 = -10
-2t = -10

Divide each side by '-2'.
t = 5

Simplifying
t = 5

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