4(3+r)=24+6r

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Solution for 4(3+r)=24+6r equation:


Simplifying
4(3 + r) = 24 + 6r
(3 * 4 + r * 4) = 24 + 6r
(12 + 4r) = 24 + 6r

Solving
12 + 4r = 24 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
12 + 4r + -6r = 24 + 6r + -6r

Combine like terms: 4r + -6r = -2r
12 + -2r = 24 + 6r + -6r

Combine like terms: 6r + -6r = 0
12 + -2r = 24 + 0
12 + -2r = 24

Add '-12' to each side of the equation.
12 + -12 + -2r = 24 + -12

Combine like terms: 12 + -12 = 0
0 + -2r = 24 + -12
-2r = 24 + -12

Combine like terms: 24 + -12 = 12
-2r = 12

Divide each side by '-2'.
r = -6

Simplifying
r = -6

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