4(3-2r)=r-6(r+5)

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Solution for 4(3-2r)=r-6(r+5) equation:


Simplifying
4(3 + -2r) = r + -6(r + 5)
(3 * 4 + -2r * 4) = r + -6(r + 5)
(12 + -8r) = r + -6(r + 5)

Reorder the terms:
12 + -8r = r + -6(5 + r)
12 + -8r = r + (5 * -6 + r * -6)
12 + -8r = r + (-30 + -6r)

Reorder the terms:
12 + -8r = -30 + r + -6r

Combine like terms: r + -6r = -5r
12 + -8r = -30 + -5r

Solving
12 + -8r = -30 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
12 + -8r + 5r = -30 + -5r + 5r

Combine like terms: -8r + 5r = -3r
12 + -3r = -30 + -5r + 5r

Combine like terms: -5r + 5r = 0
12 + -3r = -30 + 0
12 + -3r = -30

Add '-12' to each side of the equation.
12 + -12 + -3r = -30 + -12

Combine like terms: 12 + -12 = 0
0 + -3r = -30 + -12
-3r = -30 + -12

Combine like terms: -30 + -12 = -42
-3r = -42

Divide each side by '-3'.
r = 14

Simplifying
r = 14

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