-23=6+9(R-2)

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Solution for -23=6+9(R-2) equation:


Simplifying
-23 = 6 + 9(R + -2)

Reorder the terms:
-23 = 6 + 9(-2 + R)
-23 = 6 + (-2 * 9 + R * 9)
-23 = 6 + (-18 + 9R)

Combine like terms: 6 + -18 = -12
-23 = -12 + 9R

Solving
-23 = -12 + 9R

Solving for variable 'R'.

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

Add '-9R' to each side of the equation.
-23 + -9R = -12 + 9R + -9R

Combine like terms: 9R + -9R = 0
-23 + -9R = -12 + 0
-23 + -9R = -12

Add '23' to each side of the equation.
-23 + 23 + -9R = -12 + 23

Combine like terms: -23 + 23 = 0
0 + -9R = -12 + 23
-9R = -12 + 23

Combine like terms: -12 + 23 = 11
-9R = 11

Divide each side by '-9'.
R = -1.222222222

Simplifying
R = -1.222222222

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