9(t-2)=7(t-3)

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Solution for 9(t-2)=7(t-3) equation:


Simplifying
9(t + -2) = 7(t + -3)

Reorder the terms:
9(-2 + t) = 7(t + -3)
(-2 * 9 + t * 9) = 7(t + -3)
(-18 + 9t) = 7(t + -3)

Reorder the terms:
-18 + 9t = 7(-3 + t)
-18 + 9t = (-3 * 7 + t * 7)
-18 + 9t = (-21 + 7t)

Solving
-18 + 9t = -21 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
-18 + 9t + -7t = -21 + 7t + -7t

Combine like terms: 9t + -7t = 2t
-18 + 2t = -21 + 7t + -7t

Combine like terms: 7t + -7t = 0
-18 + 2t = -21 + 0
-18 + 2t = -21

Add '18' to each side of the equation.
-18 + 18 + 2t = -21 + 18

Combine like terms: -18 + 18 = 0
0 + 2t = -21 + 18
2t = -21 + 18

Combine like terms: -21 + 18 = -3
2t = -3

Divide each side by '2'.
t = -1.5

Simplifying
t = -1.5

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