4t-9=-8-13

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Solution for 4t-9=-8-13 equation:


Simplifying
4t + -9 = -8 + -13

Reorder the terms:
-9 + 4t = -8 + -13

Combine like terms: -8 + -13 = -21
-9 + 4t = -21

Solving
-9 + 4t = -21

Solving for variable 't'.

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

Add '9' to each side of the equation.
-9 + 9 + 4t = -21 + 9

Combine like terms: -9 + 9 = 0
0 + 4t = -21 + 9
4t = -21 + 9

Combine like terms: -21 + 9 = -12
4t = -12

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

Simplifying
t = -3

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