3.8t-16.2=12+2.8(t+3)

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Solution for 3.8t-16.2=12+2.8(t+3) equation:


Simplifying
3.8t + -16.2 = 12 + 2.8(t + 3)

Reorder the terms:
-16.2 + 3.8t = 12 + 2.8(t + 3)

Reorder the terms:
-16.2 + 3.8t = 12 + 2.8(3 + t)
-16.2 + 3.8t = 12 + (3 * 2.8 + t * 2.8)
-16.2 + 3.8t = 12 + (8.4 + 2.8t)

Combine like terms: 12 + 8.4 = 20.4
-16.2 + 3.8t = 20.4 + 2.8t

Solving
-16.2 + 3.8t = 20.4 + 2.8t

Solving for variable 't'.

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

Add '-2.8t' to each side of the equation.
-16.2 + 3.8t + -2.8t = 20.4 + 2.8t + -2.8t

Combine like terms: 3.8t + -2.8t = 1t
-16.2 + 1t = 20.4 + 2.8t + -2.8t

Combine like terms: 2.8t + -2.8t = 0.0
-16.2 + 1t = 20.4 + 0.0
-16.2 + 1t = 20.4

Add '16.2' to each side of the equation.
-16.2 + 16.2 + 1t = 20.4 + 16.2

Combine like terms: -16.2 + 16.2 = 0.0
0.0 + 1t = 20.4 + 16.2
1t = 20.4 + 16.2

Combine like terms: 20.4 + 16.2 = 36.6
1t = 36.6

Divide each side by '1'.
t = 36.6

Simplifying
t = 36.6

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