9x-4=2r+3

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Solution for 9x-4=2r+3 equation:


Simplifying
9x + -4 = 2r + 3

Reorder the terms:
-4 + 9x = 2r + 3

Reorder the terms:
-4 + 9x = 3 + 2r

Solving
-4 + 9x = 3 + 2r

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 9x = 3 + 4 + 2r

Combine like terms: -4 + 4 = 0
0 + 9x = 3 + 4 + 2r
9x = 3 + 4 + 2r

Combine like terms: 3 + 4 = 7
9x = 7 + 2r

Divide each side by '9'.
x = 0.7777777778 + 0.2222222222r

Simplifying
x = 0.7777777778 + 0.2222222222r

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