-2(2t+9)=-10

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Solution for -2(2t+9)=-10 equation:


Simplifying
-2(2t + 9) = -10

Reorder the terms:
-2(9 + 2t) = -10
(9 * -2 + 2t * -2) = -10
(-18 + -4t) = -10

Solving
-18 + -4t = -10

Solving for variable 't'.

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

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

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

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

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

Simplifying
t = -2

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