(-4)-5(r-7)=27-6r

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Solution for (-4)-5(r-7)=27-6r equation:


Simplifying
(-4) + -5(r + -7) = 27 + -6r
-4 + -5(r + -7) = 27 + -6r

Reorder the terms:
-4 + -5(-7 + r) = 27 + -6r
-4 + (-7 * -5 + r * -5) = 27 + -6r
-4 + (35 + -5r) = 27 + -6r

Combine like terms: -4 + 35 = 31
31 + -5r = 27 + -6r

Solving
31 + -5r = 27 + -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
31 + -5r + 6r = 27 + -6r + 6r

Combine like terms: -5r + 6r = 1r
31 + 1r = 27 + -6r + 6r

Combine like terms: -6r + 6r = 0
31 + 1r = 27 + 0
31 + 1r = 27

Add '-31' to each side of the equation.
31 + -31 + 1r = 27 + -31

Combine like terms: 31 + -31 = 0
0 + 1r = 27 + -31
1r = 27 + -31

Combine like terms: 27 + -31 = -4
1r = -4

Divide each side by '1'.
r = -4

Simplifying
r = -4

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