5r+2(3r-1)=-46

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Solution for 5r+2(3r-1)=-46 equation:


Simplifying
5r + 2(3r + -1) = -46

Reorder the terms:
5r + 2(-1 + 3r) = -46
5r + (-1 * 2 + 3r * 2) = -46
5r + (-2 + 6r) = -46

Reorder the terms:
-2 + 5r + 6r = -46

Combine like terms: 5r + 6r = 11r
-2 + 11r = -46

Solving
-2 + 11r = -46

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 11r = -46 + 2

Combine like terms: -2 + 2 = 0
0 + 11r = -46 + 2
11r = -46 + 2

Combine like terms: -46 + 2 = -44
11r = -44

Divide each side by '11'.
r = -4

Simplifying
r = -4

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