5(r-130)+5r=3750

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Solution for 5(r-130)+5r=3750 equation:


Simplifying
5(r + -130) + 5r = 3750

Reorder the terms:
5(-130 + r) + 5r = 3750
(-130 * 5 + r * 5) + 5r = 3750
(-650 + 5r) + 5r = 3750

Combine like terms: 5r + 5r = 10r
-650 + 10r = 3750

Solving
-650 + 10r = 3750

Solving for variable 'r'.

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

Add '650' to each side of the equation.
-650 + 650 + 10r = 3750 + 650

Combine like terms: -650 + 650 = 0
0 + 10r = 3750 + 650
10r = 3750 + 650

Combine like terms: 3750 + 650 = 4400
10r = 4400

Divide each side by '10'.
r = 440

Simplifying
r = 440

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