7(r-9)=35

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Solution for 7(r-9)=35 equation: 


Simplifying
7(r + -9) = 35

Reorder the terms:
7(-9 + r) = 35
(-9 * 7 + r * 7) = 35
(-63 + 7r) = 35

Solving
-63 + 7r = 35

Solving for variable 'r'.

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

Add '63' to each side of the equation.
-63 + 63 + 7r = 35 + 63

Combine like terms: -63 + 63 = 0
0 + 7r = 35 + 63
7r = 35 + 63

Combine like terms: 35 + 63 = 98
7r = 98

Divide each side by '7'.
r = 14

Simplifying
r = 14

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