-2(5t-4)+7t=6t-9

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Solution for -2(5t-4)+7t=6t-9 equation:


Simplifying
-2(5t + -4) + 7t = 6t + -9

Reorder the terms:
-2(-4 + 5t) + 7t = 6t + -9
(-4 * -2 + 5t * -2) + 7t = 6t + -9
(8 + -10t) + 7t = 6t + -9

Combine like terms: -10t + 7t = -3t
8 + -3t = 6t + -9

Reorder the terms:
8 + -3t = -9 + 6t

Solving
8 + -3t = -9 + 6t

Solving for variable 't'.

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

Add '-6t' to each side of the equation.
8 + -3t + -6t = -9 + 6t + -6t

Combine like terms: -3t + -6t = -9t
8 + -9t = -9 + 6t + -6t

Combine like terms: 6t + -6t = 0
8 + -9t = -9 + 0
8 + -9t = -9

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

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

Combine like terms: -9 + -8 = -17
-9t = -17

Divide each side by '-9'.
t = 1.888888889

Simplifying
t = 1.888888889

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