8(3t-2)+2=4(r+2)-21

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Solution for 8(3t-2)+2=4(r+2)-21 equation:


Simplifying
8(3t + -2) + 2 = 4(r + 2) + -21

Reorder the terms:
8(-2 + 3t) + 2 = 4(r + 2) + -21
(-2 * 8 + 3t * 8) + 2 = 4(r + 2) + -21
(-16 + 24t) + 2 = 4(r + 2) + -21

Reorder the terms:
-16 + 2 + 24t = 4(r + 2) + -21

Combine like terms: -16 + 2 = -14
-14 + 24t = 4(r + 2) + -21

Reorder the terms:
-14 + 24t = 4(2 + r) + -21
-14 + 24t = (2 * 4 + r * 4) + -21
-14 + 24t = (8 + 4r) + -21

Reorder the terms:
-14 + 24t = 8 + -21 + 4r

Combine like terms: 8 + -21 = -13
-14 + 24t = -13 + 4r

Solving
-14 + 24t = -13 + 4r

Solving for variable 't'.

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

Add '14' to each side of the equation.
-14 + 14 + 24t = -13 + 14 + 4r

Combine like terms: -14 + 14 = 0
0 + 24t = -13 + 14 + 4r
24t = -13 + 14 + 4r

Combine like terms: -13 + 14 = 1
24t = 1 + 4r

Divide each side by '24'.
t = 0.04166666667 + 0.1666666667r

Simplifying
t = 0.04166666667 + 0.1666666667r

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