.25(8+4t)-.5(6+2t)=

Solution for .25(8+4t)-.5(6+2t)= equation:

Simplifying
0.25(8 + 4t) + -0.5(6 + 2t) = 0
(8 * 0.25 + 4t * 0.25) + -0.5(6 + 2t) = 0
(2 + 1t) + -0.5(6 + 2t) = 0
2 + 1t + (6 * -0.5 + 2t * -0.5) = 0
2 + 1t + (-3 + -1t) = 0

Reorder the terms:
2 + -3 + 1t + -1t = 0

Combine like terms: 2 + -3 = -1
-1 + 1t + -1t = 0

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

Solving
-1 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.