3[2-(2t+5)]-1=2(5-t)

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Solution for 3[2-(2t+5)]-1=2(5-t) equation:


Simplifying
3[2 + -1(2t + 5)] + -1 = 2(5 + -1t)

Reorder the terms:
3[2 + -1(5 + 2t)] + -1 = 2(5 + -1t)
3[2 + (5 * -1 + 2t * -1)] + -1 = 2(5 + -1t)
3[2 + (-5 + -2t)] + -1 = 2(5 + -1t)

Combine like terms: 2 + -5 = -3
3[-3 + -2t] + -1 = 2(5 + -1t)
[-3 * 3 + -2t * 3] + -1 = 2(5 + -1t)
[-9 + -6t] + -1 = 2(5 + -1t)

Reorder the terms:
-9 + -1 + -6t = 2(5 + -1t)

Combine like terms: -9 + -1 = -10
-10 + -6t = 2(5 + -1t)
-10 + -6t = (5 * 2 + -1t * 2)
-10 + -6t = (10 + -2t)

Solving
-10 + -6t = 10 + -2t

Solving for variable 't'.

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

Add '2t' to each side of the equation.
-10 + -6t + 2t = 10 + -2t + 2t

Combine like terms: -6t + 2t = -4t
-10 + -4t = 10 + -2t + 2t

Combine like terms: -2t + 2t = 0
-10 + -4t = 10 + 0
-10 + -4t = 10

Add '10' to each side of the equation.
-10 + 10 + -4t = 10 + 10

Combine like terms: -10 + 10 = 0
0 + -4t = 10 + 10
-4t = 10 + 10

Combine like terms: 10 + 10 = 20
-4t = 20

Divide each side by '-4'.
t = -5

Simplifying
t = -5

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