-7(5-9c)=15

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Solution for -7(5-9c)=15 equation: 


Simplifying
-7(5 + -9c) = 15
(5 * -7 + -9c * -7) = 15
(-35 + 63c) = 15

Solving
-35 + 63c = 15

Solving for variable 'c'.

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

Add '35' to each side of the equation.
-35 + 35 + 63c = 15 + 35

Combine like terms: -35 + 35 = 0
0 + 63c = 15 + 35
63c = 15 + 35

Combine like terms: 15 + 35 = 50
63c = 50

Divide each side by '63'.
c = 0.7936507937

Simplifying
c = 0.7936507937

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