7(r-6)=-34+8r

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Solution for 7(r-6)=-34+8r equation:


Simplifying
7(r + -6) = -34 + 8r

Reorder the terms:
7(-6 + r) = -34 + 8r
(-6 * 7 + r * 7) = -34 + 8r
(-42 + 7r) = -34 + 8r

Solving
-42 + 7r = -34 + 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.
-42 + 7r + -8r = -34 + 8r + -8r

Combine like terms: 7r + -8r = -1r
-42 + -1r = -34 + 8r + -8r

Combine like terms: 8r + -8r = 0
-42 + -1r = -34 + 0
-42 + -1r = -34

Add '42' to each side of the equation.
-42 + 42 + -1r = -34 + 42

Combine like terms: -42 + 42 = 0
0 + -1r = -34 + 42
-1r = -34 + 42

Combine like terms: -34 + 42 = 8
-1r = 8

Divide each side by '-1'.
r = -8

Simplifying
r = -8

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