2t+15=t-6

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Solution for 2t+15=t-6 equation:


Simplifying
2t + 15 = t + -6

Reorder the terms:
15 + 2t = t + -6

Reorder the terms:
15 + 2t = -6 + t

Solving
15 + 2t = -6 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
15 + 2t + -1t = -6 + t + -1t

Combine like terms: 2t + -1t = 1t
15 + 1t = -6 + t + -1t

Combine like terms: t + -1t = 0
15 + 1t = -6 + 0
15 + 1t = -6

Add '-15' to each side of the equation.
15 + -15 + 1t = -6 + -15

Combine like terms: 15 + -15 = 0
0 + 1t = -6 + -15
1t = -6 + -15

Combine like terms: -6 + -15 = -21
1t = -21

Divide each side by '1'.
t = -21

Simplifying
t = -21

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