37=t-(-12)

Solution for 37=t-(-12) equation:

Simplifying
37 = t + -1(-12)

Multiply -1 * -12
37 = t + 12

Reorder the terms:
37 = 12 + t

Solving
37 = 12 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
37 + -1t = 12 + t + -1t

Combine like terms: t + -1t = 0
37 + -1t = 12 + 0
37 + -1t = 12

Add '-37' to each side of the equation.
37 + -37 + -1t = 12 + -37

Combine like terms: 37 + -37 = 0
0 + -1t = 12 + -37
-1t = 12 + -37

Combine like terms: 12 + -37 = -25
-1t = -25

Divide each side by '-1'.
t = 25

Simplifying
t = 25