5(7-3t)=21t+35

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Solution for 5(7-3t)=21t+35 equation:


Simplifying
5(7 + -3t) = 21t + 35
(7 * 5 + -3t * 5) = 21t + 35
(35 + -15t) = 21t + 35

Reorder the terms:
35 + -15t = 35 + 21t

Add '-35' to each side of the equation.
35 + -35 + -15t = 35 + -35 + 21t

Combine like terms: 35 + -35 = 0
0 + -15t = 35 + -35 + 21t
-15t = 35 + -35 + 21t

Combine like terms: 35 + -35 = 0
-15t = 0 + 21t
-15t = 21t

Solving
-15t = 21t

Solving for variable 't'.

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

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

Combine like terms: -15t + -21t = -36t
-36t = 21t + -21t

Combine like terms: 21t + -21t = 0
-36t = 0

Divide each side by '-36'.
t = 0

Simplifying
t = 0

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