-9+r=4r-3-6

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Solution for -9+r=4r-3-6 equation:


Simplifying
-9 + r = 4r + -3 + -6

Reorder the terms:
-9 + r = -3 + -6 + 4r

Combine like terms: -3 + -6 = -9
-9 + r = -9 + 4r

Add '9' to each side of the equation.
-9 + 9 + r = -9 + 9 + 4r

Combine like terms: -9 + 9 = 0
0 + r = -9 + 9 + 4r
r = -9 + 9 + 4r

Combine like terms: -9 + 9 = 0
r = 0 + 4r
r = 4r

Solving
r = 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
r + -4r = 4r + -4r

Combine like terms: r + -4r = -3r
-3r = 4r + -4r

Combine like terms: 4r + -4r = 0
-3r = 0

Divide each side by '-3'.
r = 0

Simplifying
r = 0

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