-9t-4=-7t

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


Simplifying
-9t + -4 = -7t

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

Solving
-4 + -9t = -7t

Solving for variable 't'.

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

Add '7t' to each side of the equation.
-4 + -9t + 7t = -7t + 7t

Combine like terms: -9t + 7t = -2t
-4 + -2t = -7t + 7t

Combine like terms: -7t + 7t = 0
-4 + -2t = 0

Add '4' to each side of the equation.
-4 + 4 + -2t = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -2t = 0 + 4
-2t = 0 + 4

Combine like terms: 0 + 4 = 4
-2t = 4

Divide each side by '-2'.
t = -2

Simplifying
t = -2

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