8(2r-3)-r=-6(2x+5)

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Solution for 8(2r-3)-r=-6(2x+5) equation:


Simplifying
8(2r + -3) + -1r = -6(2x + 5)

Reorder the terms:
8(-3 + 2r) + -1r = -6(2x + 5)
(-3 * 8 + 2r * 8) + -1r = -6(2x + 5)
(-24 + 16r) + -1r = -6(2x + 5)

Combine like terms: 16r + -1r = 15r
-24 + 15r = -6(2x + 5)

Reorder the terms:
-24 + 15r = -6(5 + 2x)
-24 + 15r = (5 * -6 + 2x * -6)
-24 + 15r = (-30 + -12x)

Solving
-24 + 15r = -30 + -12x

Solving for variable 'r'.

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

Add '24' to each side of the equation.
-24 + 24 + 15r = -30 + 24 + -12x

Combine like terms: -24 + 24 = 0
0 + 15r = -30 + 24 + -12x
15r = -30 + 24 + -12x

Combine like terms: -30 + 24 = -6
15r = -6 + -12x

Divide each side by '15'.
r = -0.4 + -0.8x

Simplifying
r = -0.4 + -0.8x

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