-9t+8=-7t-4

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Solution for -9t+8=-7t-4 equation:


Simplifying
-9t + 8 = -7t + -4

Reorder the terms:
8 + -9t = -7t + -4

Reorder the terms:
8 + -9t = -4 + -7t

Solving
8 + -9t = -4 + -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.
8 + -9t + 7t = -4 + -7t + 7t

Combine like terms: -9t + 7t = -2t
8 + -2t = -4 + -7t + 7t

Combine like terms: -7t + 7t = 0
8 + -2t = -4 + 0
8 + -2t = -4

Add '-8' to each side of the equation.
8 + -8 + -2t = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -2t = -4 + -8
-2t = -4 + -8

Combine like terms: -4 + -8 = -12
-2t = -12

Divide each side by '-2'.
t = 6

Simplifying
t = 6

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