2(t-75)=30

Solution for 2(t-75)=30 equation:

Simplifying
2(t + -75) = 30

Reorder the terms:
2(-75 + t) = 30
(-75 * 2 + t * 2) = 30
(-150 + 2t) = 30

Solving
-150 + 2t = 30

Solving for variable 't'.

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

Add '150' to each side of the equation.
-150 + 150 + 2t = 30 + 150

Combine like terms: -150 + 150 = 0
0 + 2t = 30 + 150
2t = 30 + 150

Combine like terms: 30 + 150 = 180
2t = 180

Divide each side by '2'.
t = 90

Simplifying
t = 90