15=-2(2T+1)

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Solution for 15=-2(2T+1) equation:


Simplifying
15 = -2(2T + 1)

Reorder the terms:
15 = -2(1 + 2T)
15 = (1 * -2 + 2T * -2)
15 = (-2 + -4T)

Solving
15 = -2 + -4T

Solving for variable 'T'.

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

Add '4T' to each side of the equation.
15 + 4T = -2 + -4T + 4T

Combine like terms: -4T + 4T = 0
15 + 4T = -2 + 0
15 + 4T = -2

Add '-15' to each side of the equation.
15 + -15 + 4T = -2 + -15

Combine like terms: 15 + -15 = 0
0 + 4T = -2 + -15
4T = -2 + -15

Combine like terms: -2 + -15 = -17
4T = -17

Divide each side by '4'.
T = -4.25

Simplifying
T = -4.25

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