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

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


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

Reorder the terms:
-4(-2 + 5t) + 2t = 7t + -9
(-2 * -4 + 5t * -4) + 2t = 7t + -9
(8 + -20t) + 2t = 7t + -9

Combine like terms: -20t + 2t = -18t
8 + -18t = 7t + -9

Reorder the terms:
8 + -18t = -9 + 7t

Solving
8 + -18t = -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.
8 + -18t + -7t = -9 + 7t + -7t

Combine like terms: -18t + -7t = -25t
8 + -25t = -9 + 7t + -7t

Combine like terms: 7t + -7t = 0
8 + -25t = -9 + 0
8 + -25t = -9

Add '-8' to each side of the equation.
8 + -8 + -25t = -9 + -8

Combine like terms: 8 + -8 = 0
0 + -25t = -9 + -8
-25t = -9 + -8

Combine like terms: -9 + -8 = -17
-25t = -17

Divide each side by '-25'.
t = 0.68

Simplifying
t = 0.68

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