2t+3=9(t-2)

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Solution for 2t+3=9(t-2) equation:


Simplifying
2t + 3 = 9(t + -2)

Reorder the terms:
3 + 2t = 9(t + -2)

Reorder the terms:
3 + 2t = 9(-2 + t)
3 + 2t = (-2 * 9 + t * 9)
3 + 2t = (-18 + 9t)

Solving
3 + 2t = -18 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
3 + 2t + -9t = -18 + 9t + -9t

Combine like terms: 2t + -9t = -7t
3 + -7t = -18 + 9t + -9t

Combine like terms: 9t + -9t = 0
3 + -7t = -18 + 0
3 + -7t = -18

Add '-3' to each side of the equation.
3 + -3 + -7t = -18 + -3

Combine like terms: 3 + -3 = 0
0 + -7t = -18 + -3
-7t = -18 + -3

Combine like terms: -18 + -3 = -21
-7t = -21

Divide each side by '-7'.
t = 3

Simplifying
t = 3

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