-38-6r=4(r+3)

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Solution for -38-6r=4(r+3) equation:


Simplifying
-38 + -6r = 4(r + 3)

Reorder the terms:
-38 + -6r = 4(3 + r)
-38 + -6r = (3 * 4 + r * 4)
-38 + -6r = (12 + 4r)

Solving
-38 + -6r = 12 + 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.
-38 + -6r + -4r = 12 + 4r + -4r

Combine like terms: -6r + -4r = -10r
-38 + -10r = 12 + 4r + -4r

Combine like terms: 4r + -4r = 0
-38 + -10r = 12 + 0
-38 + -10r = 12

Add '38' to each side of the equation.
-38 + 38 + -10r = 12 + 38

Combine like terms: -38 + 38 = 0
0 + -10r = 12 + 38
-10r = 12 + 38

Combine like terms: 12 + 38 = 50
-10r = 50

Divide each side by '-10'.
r = -5

Simplifying
r = -5

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