24+4r=-9(5r-7)

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Solution for 24+4r=-9(5r-7) equation:


Simplifying
24 + 4r = -9(5r + -7)

Reorder the terms:
24 + 4r = -9(-7 + 5r)
24 + 4r = (-7 * -9 + 5r * -9)
24 + 4r = (63 + -45r)

Solving
24 + 4r = 63 + -45r

Solving for variable 'r'.

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

Add '45r' to each side of the equation.
24 + 4r + 45r = 63 + -45r + 45r

Combine like terms: 4r + 45r = 49r
24 + 49r = 63 + -45r + 45r

Combine like terms: -45r + 45r = 0
24 + 49r = 63 + 0
24 + 49r = 63

Add '-24' to each side of the equation.
24 + -24 + 49r = 63 + -24

Combine like terms: 24 + -24 = 0
0 + 49r = 63 + -24
49r = 63 + -24

Combine like terms: 63 + -24 = 39
49r = 39

Divide each side by '49'.
r = 0.7959183673

Simplifying
r = 0.7959183673

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