4t+12-9=

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Solution for 4t+12-9= equation: 


Simplifying
4t + 12 + -9 = 0

Reorder the terms:
12 + -9 + 4t = 0

Combine like terms: 12 + -9 = 3
3 + 4t = 0

Solving
3 + 4t = 0

Solving for variable 't'.

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

Add '-3' to each side of the equation.
3 + -3 + 4t = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 4t = 0 + -3
4t = 0 + -3

Combine like terms: 0 + -3 = -3
4t = -3

Divide each side by '4'.
t = -0.75

Simplifying
t = -0.75

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