0=t-(-6)-(-7t)

Solution for 0=t-(-6)-(-7t) equation:

Simplifying
0 = t + -1(-6) + -1(-7t)

Multiply -1 * -6
0 = t + 6 + -1(-7t)

Remove parenthesis around (-7t)
0 = t + 6 + -1 * -7t

Multiply -1 * -7
0 = t + 6 + 7t

Reorder the terms:
0 = 6 + t + 7t

Combine like terms: t + 7t = 8t
0 = 6 + 8t

Solving
0 = 6 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
0 + -8t = 6 + 8t + -8t
Remove the zero:
-8t = 6 + 8t + -8t

Combine like terms: 8t + -8t = 0
-8t = 6 + 0
-8t = 6

Divide each side by '-8'.
t = -0.75

Simplifying
t = -0.75