10(-3-2t)+10-2(6+13)=0

Solution for 10(-3-2t)+10-2(6+13)=0 equation:

Simplifying
10(-3 + -2t) + 10 + -2(6 + 13) = 0
(-3 * 10 + -2t * 10) + 10 + -2(6 + 13) = 0
(-30 + -20t) + 10 + -2(6 + 13) = 0

Combine like terms: 6 + 13 = 19
-30 + -20t + 10 + -2(19) = 0

Multiply -2 * 19
-30 + -20t + 10 + -38 = 0

Reorder the terms:
-30 + 10 + -38 + -20t = 0

Combine like terms: -30 + 10 = -20
-20 + -38 + -20t = 0

Combine like terms: -20 + -38 = -58
-58 + -20t = 0

Solving
-58 + -20t = 0

Solving for variable 't'.

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

Add '58' to each side of the equation.
-58 + 58 + -20t = 0 + 58

Combine like terms: -58 + 58 = 0
0 + -20t = 0 + 58
-20t = 0 + 58

Combine like terms: 0 + 58 = 58
-20t = 58

Divide each side by '-20'.
t = -2.9

Simplifying
t = -2.9