-5-9t=-(7t-7)

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Solution for -5-9t=-(7t-7) equation:


Simplifying
-5 + -9t = -1(7t + -7)

Reorder the terms:
-5 + -9t = -1(-7 + 7t)
-5 + -9t = (-7 * -1 + 7t * -1)
-5 + -9t = (7 + -7t)

Solving
-5 + -9t = 7 + -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.
-5 + -9t + 7t = 7 + -7t + 7t

Combine like terms: -9t + 7t = -2t
-5 + -2t = 7 + -7t + 7t

Combine like terms: -7t + 7t = 0
-5 + -2t = 7 + 0
-5 + -2t = 7

Add '5' to each side of the equation.
-5 + 5 + -2t = 7 + 5

Combine like terms: -5 + 5 = 0
0 + -2t = 7 + 5
-2t = 7 + 5

Combine like terms: 7 + 5 = 12
-2t = 12

Divide each side by '-2'.
t = -6

Simplifying
t = -6

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