-38-2r=-4(8r+2)

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Solution for -38-2r=-4(8r+2) equation:


Simplifying
-38 + -2r = -4(8r + 2)

Reorder the terms:
-38 + -2r = -4(2 + 8r)
-38 + -2r = (2 * -4 + 8r * -4)
-38 + -2r = (-8 + -32r)

Solving
-38 + -2r = -8 + -32r

Solving for variable 'r'.

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

Add '32r' to each side of the equation.
-38 + -2r + 32r = -8 + -32r + 32r

Combine like terms: -2r + 32r = 30r
-38 + 30r = -8 + -32r + 32r

Combine like terms: -32r + 32r = 0
-38 + 30r = -8 + 0
-38 + 30r = -8

Add '38' to each side of the equation.
-38 + 38 + 30r = -8 + 38

Combine like terms: -38 + 38 = 0
0 + 30r = -8 + 38
30r = -8 + 38

Combine like terms: -8 + 38 = 30
30r = 30

Divide each side by '30'.
r = 1

Simplifying
r = 1

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