4(1+6r)=40+6r

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Solution for 4(1+6r)=40+6r equation:


Simplifying
4(1 + 6r) = 40 + 6r
(1 * 4 + 6r * 4) = 40 + 6r
(4 + 24r) = 40 + 6r

Solving
4 + 24r = 40 + 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.
4 + 24r + -6r = 40 + 6r + -6r

Combine like terms: 24r + -6r = 18r
4 + 18r = 40 + 6r + -6r

Combine like terms: 6r + -6r = 0
4 + 18r = 40 + 0
4 + 18r = 40

Add '-4' to each side of the equation.
4 + -4 + 18r = 40 + -4

Combine like terms: 4 + -4 = 0
0 + 18r = 40 + -4
18r = 40 + -4

Combine like terms: 40 + -4 = 36
18r = 36

Divide each side by '18'.
r = 2

Simplifying
r = 2

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