-2(2t+5)=-18

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Solution for -2(2t+5)=-18 equation:


Simplifying
-2(2t + 5) = -18

Reorder the terms:
-2(5 + 2t) = -18
(5 * -2 + 2t * -2) = -18
(-10 + -4t) = -18

Solving
-10 + -4t = -18

Solving for variable 't'.

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

Add '10' to each side of the equation.
-10 + 10 + -4t = -18 + 10

Combine like terms: -10 + 10 = 0
0 + -4t = -18 + 10
-4t = -18 + 10

Combine like terms: -18 + 10 = -8
-4t = -8

Divide each side by '-4'.
t = 2

Simplifying
t = 2

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