-7(4-r)=35

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Solution for -7(4-r)=35 equation:


Simplifying
-7(4 + -1r) = 35
(4 * -7 + -1r * -7) = 35
(-28 + 7r) = 35

Solving
-28 + 7r = 35

Solving for variable 'r'.

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

Add '28' to each side of the equation.
-28 + 28 + 7r = 35 + 28

Combine like terms: -28 + 28 = 0
0 + 7r = 35 + 28
7r = 35 + 28

Combine like terms: 35 + 28 = 63
7r = 63

Divide each side by '7'.
r = 9

Simplifying
r = 9

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