-3(5t+7)=

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Solution for -3(5t+7)= equation:


Simplifying
-3(5t + 7) = 0

Reorder the terms:
-3(7 + 5t) = 0
(7 * -3 + 5t * -3) = 0
(-21 + -15t) = 0

Solving
-21 + -15t = 0

Solving for variable 't'.

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

Add '21' to each side of the equation.
-21 + 21 + -15t = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -15t = 0 + 21
-15t = 0 + 21

Combine like terms: 0 + 21 = 21
-15t = 21

Divide each side by '-15'.
t = -1.4

Simplifying
t = -1.4

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