2(-14+r)-(-3r-5)=0

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Solution for 2(-14+r)-(-3r-5)=0 equation:


Simplifying
2(-14 + r) + -1(-3r + -5) = 0
(-14 * 2 + r * 2) + -1(-3r + -5) = 0
(-28 + 2r) + -1(-3r + -5) = 0

Reorder the terms:
-28 + 2r + -1(-5 + -3r) = 0
-28 + 2r + (-5 * -1 + -3r * -1) = 0
-28 + 2r + (5 + 3r) = 0

Reorder the terms:
-28 + 5 + 2r + 3r = 0

Combine like terms: -28 + 5 = -23
-23 + 2r + 3r = 0

Combine like terms: 2r + 3r = 5r
-23 + 5r = 0

Solving
-23 + 5r = 0

Solving for variable 'r'.

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

Add '23' to each side of the equation.
-23 + 23 + 5r = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 5r = 0 + 23
5r = 0 + 23

Combine like terms: 0 + 23 = 23
5r = 23

Divide each side by '5'.
r = 4.6

Simplifying
r = 4.6

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