3t-1=4(t+7)

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Solution for 3t-1=4(t+7) equation:


Simplifying
3t + -1 = 4(t + 7)

Reorder the terms:
-1 + 3t = 4(t + 7)

Reorder the terms:
-1 + 3t = 4(7 + t)
-1 + 3t = (7 * 4 + t * 4)
-1 + 3t = (28 + 4t)

Solving
-1 + 3t = 28 + 4t

Solving for variable 't'.

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

Add '-4t' to each side of the equation.
-1 + 3t + -4t = 28 + 4t + -4t

Combine like terms: 3t + -4t = -1t
-1 + -1t = 28 + 4t + -4t

Combine like terms: 4t + -4t = 0
-1 + -1t = 28 + 0
-1 + -1t = 28

Add '1' to each side of the equation.
-1 + 1 + -1t = 28 + 1

Combine like terms: -1 + 1 = 0
0 + -1t = 28 + 1
-1t = 28 + 1

Combine like terms: 28 + 1 = 29
-1t = 29

Divide each side by '-1'.
t = -29

Simplifying
t = -29

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