22=-7(2r-5)

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Solution for 22=-7(2r-5) equation:


Simplifying
22 = -7(2r + -5)

Reorder the terms:
22 = -7(-5 + 2r)
22 = (-5 * -7 + 2r * -7)
22 = (35 + -14r)

Solving
22 = 35 + -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.
22 + 14r = 35 + -14r + 14r

Combine like terms: -14r + 14r = 0
22 + 14r = 35 + 0
22 + 14r = 35

Add '-22' to each side of the equation.
22 + -22 + 14r = 35 + -22

Combine like terms: 22 + -22 = 0
0 + 14r = 35 + -22
14r = 35 + -22

Combine like terms: 35 + -22 = 13
14r = 13

Divide each side by '14'.
r = 0.9285714286

Simplifying
r = 0.9285714286

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