18-7t-5t=t-8

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Solution for 18-7t-5t=t-8 equation:


Simplifying
18 + -7t + -5t = t + -8

Combine like terms: -7t + -5t = -12t
18 + -12t = t + -8

Reorder the terms:
18 + -12t = -8 + t

Solving
18 + -12t = -8 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
18 + -12t + -1t = -8 + t + -1t

Combine like terms: -12t + -1t = -13t
18 + -13t = -8 + t + -1t

Combine like terms: t + -1t = 0
18 + -13t = -8 + 0
18 + -13t = -8

Add '-18' to each side of the equation.
18 + -18 + -13t = -8 + -18

Combine like terms: 18 + -18 = 0
0 + -13t = -8 + -18
-13t = -8 + -18

Combine like terms: -8 + -18 = -26
-13t = -26

Divide each side by '-13'.
t = 2

Simplifying
t = 2

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