-62=-4(-2-4r)-2r

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Solution for -62=-4(-2-4r)-2r equation:


Simplifying
-62 = -4(-2 + -4r) + -2r
-62 = (-2 * -4 + -4r * -4) + -2r
-62 = (8 + 16r) + -2r

Combine like terms: 16r + -2r = 14r
-62 = 8 + 14r

Solving
-62 = 8 + 14r

Solving for variable 'r'.

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

Add '-14r' to each side of the equation.
-62 + -14r = 8 + 14r + -14r

Combine like terms: 14r + -14r = 0
-62 + -14r = 8 + 0
-62 + -14r = 8

Add '62' to each side of the equation.
-62 + 62 + -14r = 8 + 62

Combine like terms: -62 + 62 = 0
0 + -14r = 8 + 62
-14r = 8 + 62

Combine like terms: 8 + 62 = 70
-14r = 70

Divide each side by '-14'.
r = -5

Simplifying
r = -5

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