9t-2=6+7t+8t

Solution for 9t-2=6+7t+8t equation:

Simplifying
9t + -2 = 6 + 7t + 8t

Reorder the terms:
-2 + 9t = 6 + 7t + 8t

Combine like terms: 7t + 8t = 15t
-2 + 9t = 6 + 15t

Solving
-2 + 9t = 6 + 15t

Solving for variable 't'.

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

Add '-15t' to each side of the equation.
-2 + 9t + -15t = 6 + 15t + -15t

Combine like terms: 9t + -15t = -6t
-2 + -6t = 6 + 15t + -15t

Combine like terms: 15t + -15t = 0
-2 + -6t = 6 + 0
-2 + -6t = 6

Add '2' to each side of the equation.
-2 + 2 + -6t = 6 + 2

Combine like terms: -2 + 2 = 0
0 + -6t = 6 + 2
-6t = 6 + 2

Combine like terms: 6 + 2 = 8
-6t = 8

Divide each side by '-6'.
t = -1.333333333

Simplifying
t = -1.333333333