-t-20-18=-3(-2t-20)

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Solution for -t-20-18=-3(-2t-20) equation:


Simplifying
-1t + -20 + -18 = -3(-2t + -20)

Reorder the terms:
-20 + -18 + -1t = -3(-2t + -20)

Combine like terms: -20 + -18 = -38
-38 + -1t = -3(-2t + -20)

Reorder the terms:
-38 + -1t = -3(-20 + -2t)
-38 + -1t = (-20 * -3 + -2t * -3)
-38 + -1t = (60 + 6t)

Solving
-38 + -1t = 60 + 6t

Solving for variable 't'.

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

Add '-6t' to each side of the equation.
-38 + -1t + -6t = 60 + 6t + -6t

Combine like terms: -1t + -6t = -7t
-38 + -7t = 60 + 6t + -6t

Combine like terms: 6t + -6t = 0
-38 + -7t = 60 + 0
-38 + -7t = 60

Add '38' to each side of the equation.
-38 + 38 + -7t = 60 + 38

Combine like terms: -38 + 38 = 0
0 + -7t = 60 + 38
-7t = 60 + 38

Combine like terms: 60 + 38 = 98
-7t = 98

Divide each side by '-7'.
t = -14

Simplifying
t = -14

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