4t+7-t=9

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Solution for 4t+7-t=9 equation:


Simplifying
4t + 7 + -1t = 9

Reorder the terms:
7 + 4t + -1t = 9

Combine like terms: 4t + -1t = 3t
7 + 3t = 9

Solving
7 + 3t = 9

Solving for variable 't'.

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

Add '-7' to each side of the equation.
7 + -7 + 3t = 9 + -7

Combine like terms: 7 + -7 = 0
0 + 3t = 9 + -7
3t = 9 + -7

Combine like terms: 9 + -7 = 2
3t = 2

Divide each side by '3'.
t = 0.6666666667

Simplifying
t = 0.6666666667

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