-7+6(6r+9)=

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Solution for -7+6(6r+9)= equation:


Simplifying
-7 + 6(6r + 9) = 0

Reorder the terms:
-7 + 6(9 + 6r) = 0
-7 + (9 * 6 + 6r * 6) = 0
-7 + (54 + 36r) = 0

Combine like terms: -7 + 54 = 47
47 + 36r = 0

Solving
47 + 36r = 0

Solving for variable 'r'.

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

Add '-47' to each side of the equation.
47 + -47 + 36r = 0 + -47

Combine like terms: 47 + -47 = 0
0 + 36r = 0 + -47
36r = 0 + -47

Combine like terms: 0 + -47 = -47
36r = -47

Divide each side by '36'.
r = -1.305555556

Simplifying
r = -1.305555556

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