4(15-t)=30

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Solution for 4(15-t)=30 equation:


Simplifying
4(15 + -1t) = 30
(15 * 4 + -1t * 4) = 30
(60 + -4t) = 30

Solving
60 + -4t = 30

Solving for variable 't'.

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

Add '-60' to each side of the equation.
60 + -60 + -4t = 30 + -60

Combine like terms: 60 + -60 = 0
0 + -4t = 30 + -60
-4t = 30 + -60

Combine like terms: 30 + -60 = -30
-4t = -30

Divide each side by '-4'.
t = 7.5

Simplifying
t = 7.5

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