0.5t=0.8(t-30)

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Solution for 0.5t=0.8(t-30) equation:


Simplifying
0.5t = 0.8(t + -30)

Reorder the terms:
0.5t = 0.8(-30 + t)
0.5t = (-30 * 0.8 + t * 0.8)
0.5t = (-24 + 0.8t)

Solving
0.5t = -24 + 0.8t

Solving for variable 't'.

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

Add '-0.8t' to each side of the equation.
0.5t + -0.8t = -24 + 0.8t + -0.8t

Combine like terms: 0.5t + -0.8t = -0.3t
-0.3t = -24 + 0.8t + -0.8t

Combine like terms: 0.8t + -0.8t = 0.0
-0.3t = -24 + 0.0
-0.3t = -24

Divide each side by '-0.3'.
t = 80

Simplifying
t = 80

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