6t+3(5t-4)=9(2t-5)

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Solution for 6t+3(5t-4)=9(2t-5) equation:


Simplifying
6t + 3(5t + -4) = 9(2t + -5)

Reorder the terms:
6t + 3(-4 + 5t) = 9(2t + -5)
6t + (-4 * 3 + 5t * 3) = 9(2t + -5)
6t + (-12 + 15t) = 9(2t + -5)

Reorder the terms:
-12 + 6t + 15t = 9(2t + -5)

Combine like terms: 6t + 15t = 21t
-12 + 21t = 9(2t + -5)

Reorder the terms:
-12 + 21t = 9(-5 + 2t)
-12 + 21t = (-5 * 9 + 2t * 9)
-12 + 21t = (-45 + 18t)

Solving
-12 + 21t = -45 + 18t

Solving for variable 't'.

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

Add '-18t' to each side of the equation.
-12 + 21t + -18t = -45 + 18t + -18t

Combine like terms: 21t + -18t = 3t
-12 + 3t = -45 + 18t + -18t

Combine like terms: 18t + -18t = 0
-12 + 3t = -45 + 0
-12 + 3t = -45

Add '12' to each side of the equation.
-12 + 12 + 3t = -45 + 12

Combine like terms: -12 + 12 = 0
0 + 3t = -45 + 12
3t = -45 + 12

Combine like terms: -45 + 12 = -33
3t = -33

Divide each side by '3'.
t = -11

Simplifying
t = -11

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