9(t-5)=7(t-8)

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Solution for 9(t-5)=7(t-8) equation:


Simplifying
9(t + -5) = 7(t + -8)

Reorder the terms:
9(-5 + t) = 7(t + -8)
(-5 * 9 + t * 9) = 7(t + -8)
(-45 + 9t) = 7(t + -8)

Reorder the terms:
-45 + 9t = 7(-8 + t)
-45 + 9t = (-8 * 7 + t * 7)
-45 + 9t = (-56 + 7t)

Solving
-45 + 9t = -56 + 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.
-45 + 9t + -7t = -56 + 7t + -7t

Combine like terms: 9t + -7t = 2t
-45 + 2t = -56 + 7t + -7t

Combine like terms: 7t + -7t = 0
-45 + 2t = -56 + 0
-45 + 2t = -56

Add '45' to each side of the equation.
-45 + 45 + 2t = -56 + 45

Combine like terms: -45 + 45 = 0
0 + 2t = -56 + 45
2t = -56 + 45

Combine like terms: -56 + 45 = -11
2t = -11

Divide each side by '2'.
t = -5.5

Simplifying
t = -5.5

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