7+2t-2=9t+5-2t

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Solution for 7+2t-2=9t+5-2t equation:


Simplifying
7 + 2t + -2 = 9t + 5 + -2t

Reorder the terms:
7 + -2 + 2t = 9t + 5 + -2t

Combine like terms: 7 + -2 = 5
5 + 2t = 9t + 5 + -2t

Reorder the terms:
5 + 2t = 5 + 9t + -2t

Combine like terms: 9t + -2t = 7t
5 + 2t = 5 + 7t

Add '-5' to each side of the equation.
5 + -5 + 2t = 5 + -5 + 7t

Combine like terms: 5 + -5 = 0
0 + 2t = 5 + -5 + 7t
2t = 5 + -5 + 7t

Combine like terms: 5 + -5 = 0
2t = 0 + 7t
2t = 7t

Solving
2t = 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.
2t + -7t = 7t + -7t

Combine like terms: 2t + -7t = -5t
-5t = 7t + -7t

Combine like terms: 7t + -7t = 0
-5t = 0

Divide each side by '-5'.
t = 0

Simplifying
t = 0

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