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

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


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

Reorder the terms:
-4(-5 + 3t) + 9t = 8y + -9
(-5 * -4 + 3t * -4) + 9t = 8y + -9
(20 + -12t) + 9t = 8y + -9

Combine like terms: -12t + 9t = -3t
20 + -3t = 8y + -9

Reorder the terms:
20 + -3t = -9 + 8y

Solving
20 + -3t = -9 + 8y

Solving for variable 't'.

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

Add '-20' to each side of the equation.
20 + -20 + -3t = -9 + -20 + 8y

Combine like terms: 20 + -20 = 0
0 + -3t = -9 + -20 + 8y
-3t = -9 + -20 + 8y

Combine like terms: -9 + -20 = -29
-3t = -29 + 8y

Divide each side by '-3'.
t = 9.666666667 + -2.666666667y

Simplifying
t = 9.666666667 + -2.666666667y

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