4(2r-3)=4

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Solution for 4(2r-3)=4 equation: 


Simplifying
4(2r + -3) = 4

Reorder the terms:
4(-3 + 2r) = 4
(-3 * 4 + 2r * 4) = 4
(-12 + 8r) = 4

Solving
-12 + 8r = 4

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + 8r = 4 + 12

Combine like terms: -12 + 12 = 0
0 + 8r = 4 + 12
8r = 4 + 12

Combine like terms: 4 + 12 = 16
8r = 16

Divide each side by '8'.
r = 2

Simplifying
r = 2

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