2(t-4)+3(t+5)=2t-2

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Solution for 2(t-4)+3(t+5)=2t-2 equation:


Simplifying
2(t + -4) + 3(t + 5) = 2t + -2

Reorder the terms:
2(-4 + t) + 3(t + 5) = 2t + -2
(-4 * 2 + t * 2) + 3(t + 5) = 2t + -2
(-8 + 2t) + 3(t + 5) = 2t + -2

Reorder the terms:
-8 + 2t + 3(5 + t) = 2t + -2
-8 + 2t + (5 * 3 + t * 3) = 2t + -2
-8 + 2t + (15 + 3t) = 2t + -2

Reorder the terms:
-8 + 15 + 2t + 3t = 2t + -2

Combine like terms: -8 + 15 = 7
7 + 2t + 3t = 2t + -2

Combine like terms: 2t + 3t = 5t
7 + 5t = 2t + -2

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

Solving
7 + 5t = -2 + 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.
7 + 5t + -2t = -2 + 2t + -2t

Combine like terms: 5t + -2t = 3t
7 + 3t = -2 + 2t + -2t

Combine like terms: 2t + -2t = 0
7 + 3t = -2 + 0
7 + 3t = -2

Add '-7' to each side of the equation.
7 + -7 + 3t = -2 + -7

Combine like terms: 7 + -7 = 0
0 + 3t = -2 + -7
3t = -2 + -7

Combine like terms: -2 + -7 = -9
3t = -9

Divide each side by '3'.
t = -3

Simplifying
t = -3

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