-5t-2(5t+10)=100

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Solution for -5t-2(5t+10)=100 equation:


Simplifying
-5t + -2(5t + 10) = 100

Reorder the terms:
-5t + -2(10 + 5t) = 100
-5t + (10 * -2 + 5t * -2) = 100
-5t + (-20 + -10t) = 100

Reorder the terms:
-20 + -5t + -10t = 100

Combine like terms: -5t + -10t = -15t
-20 + -15t = 100

Solving
-20 + -15t = 100

Solving for variable 't'.

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

Add '20' to each side of the equation.
-20 + 20 + -15t = 100 + 20

Combine like terms: -20 + 20 = 0
0 + -15t = 100 + 20
-15t = 100 + 20

Combine like terms: 100 + 20 = 120
-15t = 120

Divide each side by '-15'.
t = -8

Simplifying
t = -8

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