16(3r+6)=-8(8r+12)

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Solution for 16(3r+6)=-8(8r+12) equation:


Simplifying
16(3r + 6) = -8(8r + 12)

Reorder the terms:
16(6 + 3r) = -8(8r + 12)
(6 * 16 + 3r * 16) = -8(8r + 12)
(96 + 48r) = -8(8r + 12)

Reorder the terms:
96 + 48r = -8(12 + 8r)
96 + 48r = (12 * -8 + 8r * -8)
96 + 48r = (-96 + -64r)

Solving
96 + 48r = -96 + -64r

Solving for variable 'r'.

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

Add '64r' to each side of the equation.
96 + 48r + 64r = -96 + -64r + 64r

Combine like terms: 48r + 64r = 112r
96 + 112r = -96 + -64r + 64r

Combine like terms: -64r + 64r = 0
96 + 112r = -96 + 0
96 + 112r = -96

Add '-96' to each side of the equation.
96 + -96 + 112r = -96 + -96

Combine like terms: 96 + -96 = 0
0 + 112r = -96 + -96
112r = -96 + -96

Combine like terms: -96 + -96 = -192
112r = -192

Divide each side by '112'.
r = -1.714285714

Simplifying
r = -1.714285714

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