-6(r-8)=7(r+5)

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Solution for -6(r-8)=7(r+5) equation:


Simplifying
-6(r + -8) = 7(r + 5)

Reorder the terms:
-6(-8 + r) = 7(r + 5)
(-8 * -6 + r * -6) = 7(r + 5)
(48 + -6r) = 7(r + 5)

Reorder the terms:
48 + -6r = 7(5 + r)
48 + -6r = (5 * 7 + r * 7)
48 + -6r = (35 + 7r)

Solving
48 + -6r = 35 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
48 + -6r + -7r = 35 + 7r + -7r

Combine like terms: -6r + -7r = -13r
48 + -13r = 35 + 7r + -7r

Combine like terms: 7r + -7r = 0
48 + -13r = 35 + 0
48 + -13r = 35

Add '-48' to each side of the equation.
48 + -48 + -13r = 35 + -48

Combine like terms: 48 + -48 = 0
0 + -13r = 35 + -48
-13r = 35 + -48

Combine like terms: 35 + -48 = -13
-13r = -13

Divide each side by '-13'.
r = 1

Simplifying
r = 1

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