-3t+9=13-7t

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Solution for -3t+9=13-7t equation:


Simplifying
-3t + 9 = 13 + -7t

Reorder the terms:
9 + -3t = 13 + -7t

Solving
9 + -3t = 13 + -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.
9 + -3t + 7t = 13 + -7t + 7t

Combine like terms: -3t + 7t = 4t
9 + 4t = 13 + -7t + 7t

Combine like terms: -7t + 7t = 0
9 + 4t = 13 + 0
9 + 4t = 13

Add '-9' to each side of the equation.
9 + -9 + 4t = 13 + -9

Combine like terms: 9 + -9 = 0
0 + 4t = 13 + -9
4t = 13 + -9

Combine like terms: 13 + -9 = 4
4t = 4

Divide each side by '4'.
t = 1

Simplifying
t = 1

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