5t-9=2(2t+1)

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Solution for 5t-9=2(2t+1) equation:


Simplifying
5t + -9 = 2(2t + 1)

Reorder the terms:
-9 + 5t = 2(2t + 1)

Reorder the terms:
-9 + 5t = 2(1 + 2t)
-9 + 5t = (1 * 2 + 2t * 2)
-9 + 5t = (2 + 4t)

Solving
-9 + 5t = 2 + 4t

Solving for variable 't'.

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

Add '-4t' to each side of the equation.
-9 + 5t + -4t = 2 + 4t + -4t

Combine like terms: 5t + -4t = 1t
-9 + 1t = 2 + 4t + -4t

Combine like terms: 4t + -4t = 0
-9 + 1t = 2 + 0
-9 + 1t = 2

Add '9' to each side of the equation.
-9 + 9 + 1t = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 1t = 2 + 9
1t = 2 + 9

Combine like terms: 2 + 9 = 11
1t = 11

Divide each side by '1'.
t = 11

Simplifying
t = 11

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