-2(t-7)-(t-5)=5

Solution for -2(t-7)-(t-5)=5 equation:

Simplifying
-2(t + -7) + -1(t + -5) = 5

Reorder the terms:
-2(-7 + t) + -1(t + -5) = 5
(-7 * -2 + t * -2) + -1(t + -5) = 5
(14 + -2t) + -1(t + -5) = 5

Reorder the terms:
14 + -2t + -1(-5 + t) = 5
14 + -2t + (-5 * -1 + t * -1) = 5
14 + -2t + (5 + -1t) = 5

Reorder the terms:
14 + 5 + -2t + -1t = 5

Combine like terms: 14 + 5 = 19
19 + -2t + -1t = 5

Combine like terms: -2t + -1t = -3t
19 + -3t = 5

Solving
19 + -3t = 5

Solving for variable 't'.

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

Add '-19' to each side of the equation.
19 + -19 + -3t = 5 + -19

Combine like terms: 19 + -19 = 0
0 + -3t = 5 + -19
-3t = 5 + -19

Combine like terms: 5 + -19 = -14
-3t = -14

Divide each side by '-3'.
t = 4.666666667

Simplifying
t = 4.666666667