-3t-8+7t=34+9t-12

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Solution for -3t-8+7t=34+9t-12 equation:


Simplifying
-3t + -8 + 7t = 34 + 9t + -12

Reorder the terms:
-8 + -3t + 7t = 34 + 9t + -12

Combine like terms: -3t + 7t = 4t
-8 + 4t = 34 + 9t + -12

Reorder the terms:
-8 + 4t = 34 + -12 + 9t

Combine like terms: 34 + -12 = 22
-8 + 4t = 22 + 9t

Solving
-8 + 4t = 22 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
-8 + 4t + -9t = 22 + 9t + -9t

Combine like terms: 4t + -9t = -5t
-8 + -5t = 22 + 9t + -9t

Combine like terms: 9t + -9t = 0
-8 + -5t = 22 + 0
-8 + -5t = 22

Add '8' to each side of the equation.
-8 + 8 + -5t = 22 + 8

Combine like terms: -8 + 8 = 0
0 + -5t = 22 + 8
-5t = 22 + 8

Combine like terms: 22 + 8 = 30
-5t = 30

Divide each side by '-5'.
t = -6

Simplifying
t = -6

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