-9(t-7)-(t+4)=3

Solution for -9(t-7)-(t+4)=3 equation:

Simplifying
-9(t + -7) + -1(t + 4) = 3

Reorder the terms:
-9(-7 + t) + -1(t + 4) = 3
(-7 * -9 + t * -9) + -1(t + 4) = 3
(63 + -9t) + -1(t + 4) = 3

Reorder the terms:
63 + -9t + -1(4 + t) = 3
63 + -9t + (4 * -1 + t * -1) = 3
63 + -9t + (-4 + -1t) = 3

Reorder the terms:
63 + -4 + -9t + -1t = 3

Combine like terms: 63 + -4 = 59
59 + -9t + -1t = 3

Combine like terms: -9t + -1t = -10t
59 + -10t = 3

Solving
59 + -10t = 3

Solving for variable 't'.

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

Add '-59' to each side of the equation.
59 + -59 + -10t = 3 + -59

Combine like terms: 59 + -59 = 0
0 + -10t = 3 + -59
-10t = 3 + -59

Combine like terms: 3 + -59 = -56
-10t = -56

Divide each side by '-10'.
t = 5.6

Simplifying
t = 5.6