9(9t-4)=12(12-3)

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Solution for 9(9t-4)=12(12-3) equation:


Simplifying
9(9t + -4) = 12(12 + -3)

Reorder the terms:
9(-4 + 9t) = 12(12 + -3)
(-4 * 9 + 9t * 9) = 12(12 + -3)
(-36 + 81t) = 12(12 + -3)

Combine like terms: 12 + -3 = 9
-36 + 81t = 12(9)

Multiply 12 * 9
-36 + 81t = 108

Solving
-36 + 81t = 108

Solving for variable 't'.

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

Add '36' to each side of the equation.
-36 + 36 + 81t = 108 + 36

Combine like terms: -36 + 36 = 0
0 + 81t = 108 + 36
81t = 108 + 36

Combine like terms: 108 + 36 = 144
81t = 144

Divide each side by '81'.
t = 1.777777778

Simplifying
t = 1.777777778

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