(3+-1)+7=8+-(3-2t)

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Solution for (3+-1)+7=8+-(3-2t) equation: 


Simplifying
(3 + -1) + 7 = 8 + -1(3 + -2t)

Combine like terms: 3 + -1 = 2
(2) + 7 = 8 + -1(3 + -2t)
2 + 7 = 8 + -1(3 + -2t)

Combine like terms: 2 + 7 = 9
9 = 8 + -1(3 + -2t)
9 = 8 + (3 * -1 + -2t * -1)
9 = 8 + (-3 + 2t)

Combine like terms: 8 + -3 = 5
9 = 5 + 2t

Solving
9 = 5 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
9 + -2t = 5 + 2t + -2t

Combine like terms: 2t + -2t = 0
9 + -2t = 5 + 0
9 + -2t = 5

Add '-9' to each side of the equation.
9 + -9 + -2t = 5 + -9

Combine like terms: 9 + -9 = 0
0 + -2t = 5 + -9
-2t = 5 + -9

Combine like terms: 5 + -9 = -4
-2t = -4

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

Simplifying
t = 2

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