-9t-9+12t-9=2t-18+6

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Solution for -9t-9+12t-9=2t-18+6 equation:


Simplifying
-9t + -9 + 12t + -9 = 2t + -18 + 6

Reorder the terms:
-9 + -9 + -9t + 12t = 2t + -18 + 6

Combine like terms: -9 + -9 = -18
-18 + -9t + 12t = 2t + -18 + 6

Combine like terms: -9t + 12t = 3t
-18 + 3t = 2t + -18 + 6

Reorder the terms:
-18 + 3t = -18 + 6 + 2t

Combine like terms: -18 + 6 = -12
-18 + 3t = -12 + 2t

Solving
-18 + 3t = -12 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
-18 + 3t + -2t = -12 + 2t + -2t

Combine like terms: 3t + -2t = 1t
-18 + 1t = -12 + 2t + -2t

Combine like terms: 2t + -2t = 0
-18 + 1t = -12 + 0
-18 + 1t = -12

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

Combine like terms: -18 + 18 = 0
0 + 1t = -12 + 18
1t = -12 + 18

Combine like terms: -12 + 18 = 6
1t = 6

Divide each side by '1'.
t = 6

Simplifying
t = 6

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