7(3+t)=4(2t+6)

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Solution for 7(3+t)=4(2t+6) equation:


Simplifying
7(3 + t) = 4(2t + 6)
(3 * 7 + t * 7) = 4(2t + 6)
(21 + 7t) = 4(2t + 6)

Reorder the terms:
21 + 7t = 4(6 + 2t)
21 + 7t = (6 * 4 + 2t * 4)
21 + 7t = (24 + 8t)

Solving
21 + 7t = 24 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
21 + 7t + -8t = 24 + 8t + -8t

Combine like terms: 7t + -8t = -1t
21 + -1t = 24 + 8t + -8t

Combine like terms: 8t + -8t = 0
21 + -1t = 24 + 0
21 + -1t = 24

Add '-21' to each side of the equation.
21 + -21 + -1t = 24 + -21

Combine like terms: 21 + -21 = 0
0 + -1t = 24 + -21
-1t = 24 + -21

Combine like terms: 24 + -21 = 3
-1t = 3

Divide each side by '-1'.
t = -3

Simplifying
t = -3

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