(7+-4)=2(t+1)+2

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Solution for (7+-4)=2(t+1)+2 equation:


Simplifying
(7 + -4) = 2(t + 1) + 2

Combine like terms: 7 + -4 = 3
(3) = 2(t + 1) + 2
3 = 2(t + 1) + 2

Reorder the terms:
3 = 2(1 + t) + 2
3 = (1 * 2 + t * 2) + 2
3 = (2 + 2t) + 2

Reorder the terms:
3 = 2 + 2 + 2t

Combine like terms: 2 + 2 = 4
3 = 4 + 2t

Solving
3 = 4 + 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.
3 + -2t = 4 + 2t + -2t

Combine like terms: 2t + -2t = 0
3 + -2t = 4 + 0
3 + -2t = 4

Add '-3' to each side of the equation.
3 + -3 + -2t = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -2t = 4 + -3
-2t = 4 + -3

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

Divide each side by '-2'.
t = -0.5

Simplifying
t = -0.5

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