21-13t+2t=-2t+5+10t

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Solution for 21-13t+2t=-2t+5+10t equation:


Simplifying
21 + -13t + 2t = -2t + 5 + 10t

Combine like terms: -13t + 2t = -11t
21 + -11t = -2t + 5 + 10t

Reorder the terms:
21 + -11t = 5 + -2t + 10t

Combine like terms: -2t + 10t = 8t
21 + -11t = 5 + 8t

Solving
21 + -11t = 5 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
21 + -11t + -8t = 5 + 8t + -8t

Combine like terms: -11t + -8t = -19t
21 + -19t = 5 + 8t + -8t

Combine like terms: 8t + -8t = 0
21 + -19t = 5 + 0
21 + -19t = 5

Add '-21' to each side of the equation.
21 + -21 + -19t = 5 + -21

Combine like terms: 21 + -21 = 0
0 + -19t = 5 + -21
-19t = 5 + -21

Combine like terms: 5 + -21 = -16
-19t = -16

Divide each side by '-19'.
t = 0.8421052632

Simplifying
t = 0.8421052632

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