7(3t+1)-16=t-(t+8)

Solution for 7(3t+1)-16=t-(t+8) equation:

Simplifying
7(3t + 1) + -16 = t + -1(t + 8)

Reorder the terms:
7(1 + 3t) + -16 = t + -1(t + 8)
(1 * 7 + 3t * 7) + -16 = t + -1(t + 8)
(7 + 21t) + -16 = t + -1(t + 8)

Reorder the terms:
7 + -16 + 21t = t + -1(t + 8)

Combine like terms: 7 + -16 = -9
-9 + 21t = t + -1(t + 8)

Reorder the terms:
-9 + 21t = t + -1(8 + t)
-9 + 21t = t + (8 * -1 + t * -1)
-9 + 21t = t + (-8 + -1t)

Reorder the terms:
-9 + 21t = -8 + t + -1t

Combine like terms: t + -1t = 0
-9 + 21t = -8 + 0
-9 + 21t = -8

Solving
-9 + 21t = -8

Solving for variable 't'.

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

Add '9' to each side of the equation.
-9 + 9 + 21t = -8 + 9

Combine like terms: -9 + 9 = 0
0 + 21t = -8 + 9
21t = -8 + 9

Combine like terms: -8 + 9 = 1
21t = 1

Divide each side by '21'.
t = 0.04761904762

Simplifying
t = 0.04761904762