8(4-2r)=-6r-38

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Solution for 8(4-2r)=-6r-38 equation:


Simplifying
8(4 + -2r) = -6r + -38
(4 * 8 + -2r * 8) = -6r + -38
(32 + -16r) = -6r + -38

Reorder the terms:
32 + -16r = -38 + -6r

Solving
32 + -16r = -38 + -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
32 + -16r + 6r = -38 + -6r + 6r

Combine like terms: -16r + 6r = -10r
32 + -10r = -38 + -6r + 6r

Combine like terms: -6r + 6r = 0
32 + -10r = -38 + 0
32 + -10r = -38

Add '-32' to each side of the equation.
32 + -32 + -10r = -38 + -32

Combine like terms: 32 + -32 = 0
0 + -10r = -38 + -32
-10r = -38 + -32

Combine like terms: -38 + -32 = -70
-10r = -70

Divide each side by '-10'.
r = 7

Simplifying
r = 7

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