9-4(2t-1)=45

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Solution for 9-4(2t-1)=45 equation:


Simplifying
9 + -4(2t + -1) = 45

Reorder the terms:
9 + -4(-1 + 2t) = 45
9 + (-1 * -4 + 2t * -4) = 45
9 + (4 + -8t) = 45

Combine like terms: 9 + 4 = 13
13 + -8t = 45

Solving
13 + -8t = 45

Solving for variable 't'.

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

Add '-13' to each side of the equation.
13 + -13 + -8t = 45 + -13

Combine like terms: 13 + -13 = 0
0 + -8t = 45 + -13
-8t = 45 + -13

Combine like terms: 45 + -13 = 32
-8t = 32

Divide each side by '-8'.
t = -4

Simplifying
t = -4

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