4(r-8)=11(r-6)

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Solution for 4(r-8)=11(r-6) equation:


Simplifying
4(r + -8) = 11(r + -6)

Reorder the terms:
4(-8 + r) = 11(r + -6)
(-8 * 4 + r * 4) = 11(r + -6)
(-32 + 4r) = 11(r + -6)

Reorder the terms:
-32 + 4r = 11(-6 + r)
-32 + 4r = (-6 * 11 + r * 11)
-32 + 4r = (-66 + 11r)

Solving
-32 + 4r = -66 + 11r

Solving for variable 'r'.

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

Add '-11r' to each side of the equation.
-32 + 4r + -11r = -66 + 11r + -11r

Combine like terms: 4r + -11r = -7r
-32 + -7r = -66 + 11r + -11r

Combine like terms: 11r + -11r = 0
-32 + -7r = -66 + 0
-32 + -7r = -66

Add '32' to each side of the equation.
-32 + 32 + -7r = -66 + 32

Combine like terms: -32 + 32 = 0
0 + -7r = -66 + 32
-7r = -66 + 32

Combine like terms: -66 + 32 = -34
-7r = -34

Divide each side by '-7'.
r = 4.857142857

Simplifying
r = 4.857142857

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