1.75r+1.75(r+5)=47.25

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Solution for 1.75r+1.75(r+5)=47.25 equation:


Simplifying
1.75r + 1.75(r + 5) = 47.25

Reorder the terms:
1.75r + 1.75(5 + r) = 47.25
1.75r + (5 * 1.75 + r * 1.75) = 47.25
1.75r + (8.75 + 1.75r) = 47.25

Reorder the terms:
8.75 + 1.75r + 1.75r = 47.25

Combine like terms: 1.75r + 1.75r = 3.5r
8.75 + 3.5r = 47.25

Solving
8.75 + 3.5r = 47.25

Solving for variable 'r'.

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

Add '-8.75' to each side of the equation.
8.75 + -8.75 + 3.5r = 47.25 + -8.75

Combine like terms: 8.75 + -8.75 = 0.00
0.00 + 3.5r = 47.25 + -8.75
3.5r = 47.25 + -8.75

Combine like terms: 47.25 + -8.75 = 38.5
3.5r = 38.5

Divide each side by '3.5'.
r = 11

Simplifying
r = 11

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