-3(t-1)+5t=7t-9

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Solution for -3(t-1)+5t=7t-9 equation:


Simplifying
-3(t + -1) + 5t = 7t + -9

Reorder the terms:
-3(-1 + t) + 5t = 7t + -9
(-1 * -3 + t * -3) + 5t = 7t + -9
(3 + -3t) + 5t = 7t + -9

Combine like terms: -3t + 5t = 2t
3 + 2t = 7t + -9

Reorder the terms:
3 + 2t = -9 + 7t

Solving
3 + 2t = -9 + 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.
3 + 2t + -7t = -9 + 7t + -7t

Combine like terms: 2t + -7t = -5t
3 + -5t = -9 + 7t + -7t

Combine like terms: 7t + -7t = 0
3 + -5t = -9 + 0
3 + -5t = -9

Add '-3' to each side of the equation.
3 + -3 + -5t = -9 + -3

Combine like terms: 3 + -3 = 0
0 + -5t = -9 + -3
-5t = -9 + -3

Combine like terms: -9 + -3 = -12
-5t = -12

Divide each side by '-5'.
t = 2.4

Simplifying
t = 2.4

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