9=2(t-4)+1

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Solution for 9=2(t-4)+1 equation:


Simplifying
9 = 2(t + -4) + 1

Reorder the terms:
9 = 2(-4 + t) + 1
9 = (-4 * 2 + t * 2) + 1
9 = (-8 + 2t) + 1

Reorder the terms:
9 = -8 + 1 + 2t

Combine like terms: -8 + 1 = -7
9 = -7 + 2t

Solving
9 = -7 + 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 = -7 + 2t + -2t

Combine like terms: 2t + -2t = 0
9 + -2t = -7 + 0
9 + -2t = -7

Add '-9' to each side of the equation.
9 + -9 + -2t = -7 + -9

Combine like terms: 9 + -9 = 0
0 + -2t = -7 + -9
-2t = -7 + -9

Combine like terms: -7 + -9 = -16
-2t = -16

Divide each side by '-2'.
t = 8

Simplifying
t = 8

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