-6(t+1)-t-9=-7(t+3)+6

Solution for -6(t+1)-t-9=-7(t+3)+6 equation:

Simplifying
-6(t + 1) + -1t + -9 = -7(t + 3) + 6

Reorder the terms:
-6(1 + t) + -1t + -9 = -7(t + 3) + 6
(1 * -6 + t * -6) + -1t + -9 = -7(t + 3) + 6
(-6 + -6t) + -1t + -9 = -7(t + 3) + 6

Reorder the terms:
-6 + -9 + -6t + -1t = -7(t + 3) + 6

Combine like terms: -6 + -9 = -15
-15 + -6t + -1t = -7(t + 3) + 6

Combine like terms: -6t + -1t = -7t
-15 + -7t = -7(t + 3) + 6

Reorder the terms:
-15 + -7t = -7(3 + t) + 6
-15 + -7t = (3 * -7 + t * -7) + 6
-15 + -7t = (-21 + -7t) + 6

Reorder the terms:
-15 + -7t = -21 + 6 + -7t

Combine like terms: -21 + 6 = -15
-15 + -7t = -15 + -7t

Add '15' to each side of the equation.
-15 + 15 + -7t = -15 + 15 + -7t

Combine like terms: -15 + 15 = 0
0 + -7t = -15 + 15 + -7t
-7t = -15 + 15 + -7t

Combine like terms: -15 + 15 = 0
-7t = 0 + -7t
-7t = -7t

Add '7t' to each side of the equation.
-7t + 7t = -7t + 7t

Combine like terms: -7t + 7t = 0
0 = -7t + 7t

Combine like terms: -7t + 7t = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.