8(2r+1)=4(7t+7)

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Solution for 8(2r+1)=4(7t+7) equation:


Simplifying
8(2r + 1) = 4(7t + 7)

Reorder the terms:
8(1 + 2r) = 4(7t + 7)
(1 * 8 + 2r * 8) = 4(7t + 7)
(8 + 16r) = 4(7t + 7)

Reorder the terms:
8 + 16r = 4(7 + 7t)
8 + 16r = (7 * 4 + 7t * 4)
8 + 16r = (28 + 28t)

Solving
8 + 16r = 28 + 28t

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + 16r = 28 + -8 + 28t

Combine like terms: 8 + -8 = 0
0 + 16r = 28 + -8 + 28t
16r = 28 + -8 + 28t

Combine like terms: 28 + -8 = 20
16r = 20 + 28t

Divide each side by '16'.
r = 1.25 + 1.75t

Simplifying
r = 1.25 + 1.75t

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