14+3r=11r-3(r-4)

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Solution for 14+3r=11r-3(r-4) equation:


Simplifying
14 + 3r = 11r + -3(r + -4)

Reorder the terms:
14 + 3r = 11r + -3(-4 + r)
14 + 3r = 11r + (-4 * -3 + r * -3)
14 + 3r = 11r + (12 + -3r)

Reorder the terms:
14 + 3r = 12 + 11r + -3r

Combine like terms: 11r + -3r = 8r
14 + 3r = 12 + 8r

Solving
14 + 3r = 12 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
14 + 3r + -8r = 12 + 8r + -8r

Combine like terms: 3r + -8r = -5r
14 + -5r = 12 + 8r + -8r

Combine like terms: 8r + -8r = 0
14 + -5r = 12 + 0
14 + -5r = 12

Add '-14' to each side of the equation.
14 + -14 + -5r = 12 + -14

Combine like terms: 14 + -14 = 0
0 + -5r = 12 + -14
-5r = 12 + -14

Combine like terms: 12 + -14 = -2
-5r = -2

Divide each side by '-5'.
r = 0.4

Simplifying
r = 0.4

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