16.2=(-4.2t)+1.5

Solution for 16.2=(-4.2t)+1.5 equation:

Simplifying
16.2 = (-4.2t) + 1.5

Reorder the terms:
16.2 = 1.5 + (-4.2t)

Solving
16.2 = 1.5 + (-4.2t)

Solving for variable 't'.

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

Add '(4.2t)' to each side of the equation.
16.2 + (4.2t) = 1.5 + (-4.2t) + (4.2t)

Combine like terms: (-4.2t) + (4.2t) = 0.0
16.2 + (4.2t) = 1.5 + 0.0
16.2 + (4.2t) = 1.5

Add '-16.2' to each side of the equation.
16.2 + -16.2 + (4.2t) = 1.5 + -16.2

Combine like terms: 16.2 + -16.2 = 0.0
0.0 + (4.2t) = 1.5 + -16.2
(4.2t) = 1.5 + -16.2

Combine like terms: 1.5 + -16.2 = -14.7
(4.2t) = -14.7

Divide each side by '4.2'.
t = -3.5

Simplifying
t = -3.5