9(5+t)-3(t+4)=

Solution for 9(5+t)-3(t+4)= equation:

Simplifying
9(5 + t) + -3(t + 4) = 0
(5 * 9 + t * 9) + -3(t + 4) = 0
(45 + 9t) + -3(t + 4) = 0

Reorder the terms:
45 + 9t + -3(4 + t) = 0
45 + 9t + (4 * -3 + t * -3) = 0
45 + 9t + (-12 + -3t) = 0

Reorder the terms:
45 + -12 + 9t + -3t = 0

Combine like terms: 45 + -12 = 33
33 + 9t + -3t = 0

Combine like terms: 9t + -3t = 6t
33 + 6t = 0

Solving
33 + 6t = 0

Solving for variable 't'.

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

Add '-33' to each side of the equation.
33 + -33 + 6t = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 6t = 0 + -33
6t = 0 + -33

Combine like terms: 0 + -33 = -33
6t = -33

Divide each side by '6'.
t = -5.5

Simplifying
t = -5.5