21+57t+16-25t=

Solution for 21+57t+16-25t= equation:

Simplifying
21 + 57t + 16 + -25t = 0

Reorder the terms:
21 + 16 + 57t + -25t = 0

Combine like terms: 21 + 16 = 37
37 + 57t + -25t = 0

Combine like terms: 57t + -25t = 32t
37 + 32t = 0

Solving
37 + 32t = 0

Solving for variable 't'.

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

Add '-37' to each side of the equation.
37 + -37 + 32t = 0 + -37

Combine like terms: 37 + -37 = 0
0 + 32t = 0 + -37
32t = 0 + -37

Combine like terms: 0 + -37 = -37
32t = -37

Divide each side by '32'.
t = -1.15625

Simplifying
t = -1.15625