6r-10=-4(r-5)

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Solution for 6r-10=-4(r-5) equation:


Simplifying
6r + -10 = -4(r + -5)

Reorder the terms:
-10 + 6r = -4(r + -5)

Reorder the terms:
-10 + 6r = -4(-5 + r)
-10 + 6r = (-5 * -4 + r * -4)
-10 + 6r = (20 + -4r)

Solving
-10 + 6r = 20 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-10 + 6r + 4r = 20 + -4r + 4r

Combine like terms: 6r + 4r = 10r
-10 + 10r = 20 + -4r + 4r

Combine like terms: -4r + 4r = 0
-10 + 10r = 20 + 0
-10 + 10r = 20

Add '10' to each side of the equation.
-10 + 10 + 10r = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 10r = 20 + 10
10r = 20 + 10

Combine like terms: 20 + 10 = 30
10r = 30

Divide each side by '10'.
r = 3

Simplifying
r = 3

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