-3(4t-5)+7t=8t-9

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Solution for -3(4t-5)+7t=8t-9 equation:


Simplifying
-3(4t + -5) + 7t = 8t + -9

Reorder the terms:
-3(-5 + 4t) + 7t = 8t + -9
(-5 * -3 + 4t * -3) + 7t = 8t + -9
(15 + -12t) + 7t = 8t + -9

Combine like terms: -12t + 7t = -5t
15 + -5t = 8t + -9

Reorder the terms:
15 + -5t = -9 + 8t

Solving
15 + -5t = -9 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
15 + -5t + -8t = -9 + 8t + -8t

Combine like terms: -5t + -8t = -13t
15 + -13t = -9 + 8t + -8t

Combine like terms: 8t + -8t = 0
15 + -13t = -9 + 0
15 + -13t = -9

Add '-15' to each side of the equation.
15 + -15 + -13t = -9 + -15

Combine like terms: 15 + -15 = 0
0 + -13t = -9 + -15
-13t = -9 + -15

Combine like terms: -9 + -15 = -24
-13t = -24

Divide each side by '-13'.
t = 1.846153846

Simplifying
t = 1.846153846

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