-2(t-5)-9=

Solution for -2(t-5)-9= equation:

Simplifying
-2(t + -5) + -9 = 0

Reorder the terms:
-2(-5 + t) + -9 = 0
(-5 * -2 + t * -2) + -9 = 0
(10 + -2t) + -9 = 0

Reorder the terms:
10 + -9 + -2t = 0

Combine like terms: 10 + -9 = 1
1 + -2t = 0

Solving
1 + -2t = 0

Solving for variable 't'.

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

Add '-1' to each side of the equation.
1 + -1 + -2t = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2t = 0 + -1
-2t = 0 + -1

Combine like terms: 0 + -1 = -1
-2t = -1

Divide each side by '-2'.
t = 0.5

Simplifying
t = 0.5