7(-9r-5)=49

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Solution for 7(-9r-5)=49 equation:


Simplifying
7(-9r + -5) = 49

Reorder the terms:
7(-5 + -9r) = 49
(-5 * 7 + -9r * 7) = 49
(-35 + -63r) = 49

Solving
-35 + -63r = 49

Solving for variable 'r'.

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

Add '35' to each side of the equation.
-35 + 35 + -63r = 49 + 35

Combine like terms: -35 + 35 = 0
0 + -63r = 49 + 35
-63r = 49 + 35

Combine like terms: 49 + 35 = 84
-63r = 84

Divide each side by '-63'.
r = -1.333333333

Simplifying
r = -1.333333333

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