7t+9-4t+3=

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Solution for 7t+9-4t+3= equation:


Simplifying
7t + 9 + -4t + 3 = 0

Reorder the terms:
9 + 3 + 7t + -4t = 0

Combine like terms: 9 + 3 = 12
12 + 7t + -4t = 0

Combine like terms: 7t + -4t = 3t
12 + 3t = 0

Solving
12 + 3t = 0

Solving for variable 't'.

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

Add '-12' to each side of the equation.
12 + -12 + 3t = 0 + -12

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

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

Divide each side by '3'.
t = -4

Simplifying
t = -4

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