-2t+7(-t)+1=

Solution for -2t+7(-t)+1= equation:

Simplifying
-2t + 7(-1t) + 1 = 0

Remove parenthesis around (-1t)
-2t + 7 * -1t + 1 = 0

Multiply 7 * -1
-2t + -7t + 1 = 0

Reorder the terms:
1 + -2t + -7t = 0

Combine like terms: -2t + -7t = -9t
1 + -9t = 0

Solving
1 + -9t = 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 + -9t = 0 + -1

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

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

Divide each side by '-9'.
t = 0.1111111111

Simplifying
t = 0.1111111111