-2(t+5)=45-7t

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Solution for -2(t+5)=45-7t equation:


Simplifying
-2(t + 5) = 45 + -7t

Reorder the terms:
-2(5 + t) = 45 + -7t
(5 * -2 + t * -2) = 45 + -7t
(-10 + -2t) = 45 + -7t

Solving
-10 + -2t = 45 + -7t

Solving for variable 't'.

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

Add '7t' to each side of the equation.
-10 + -2t + 7t = 45 + -7t + 7t

Combine like terms: -2t + 7t = 5t
-10 + 5t = 45 + -7t + 7t

Combine like terms: -7t + 7t = 0
-10 + 5t = 45 + 0
-10 + 5t = 45

Add '10' to each side of the equation.
-10 + 10 + 5t = 45 + 10

Combine like terms: -10 + 10 = 0
0 + 5t = 45 + 10
5t = 45 + 10

Combine like terms: 45 + 10 = 55
5t = 55

Divide each side by '5'.
t = 11

Simplifying
t = 11

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