7(t-3)+4t=3(7+t)

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


Simplifying
7(t + -3) + 4t = 3(7 + t)

Reorder the terms:
7(-3 + t) + 4t = 3(7 + t)
(-3 * 7 + t * 7) + 4t = 3(7 + t)
(-21 + 7t) + 4t = 3(7 + t)

Combine like terms: 7t + 4t = 11t
-21 + 11t = 3(7 + t)
-21 + 11t = (7 * 3 + t * 3)
-21 + 11t = (21 + 3t)

Solving
-21 + 11t = 21 + 3t

Solving for variable 't'.

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

Add '-3t' to each side of the equation.
-21 + 11t + -3t = 21 + 3t + -3t

Combine like terms: 11t + -3t = 8t
-21 + 8t = 21 + 3t + -3t

Combine like terms: 3t + -3t = 0
-21 + 8t = 21 + 0
-21 + 8t = 21

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

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

Combine like terms: 21 + 21 = 42
8t = 42

Divide each side by '8'.
t = 5.25

Simplifying
t = 5.25

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