-7(c-3)=30-5c+11

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Solution for -7(c-3)=30-5c+11 equation:


Simplifying
-7(c + -3) = 30 + -5c + 11

Reorder the terms:
-7(-3 + c) = 30 + -5c + 11
(-3 * -7 + c * -7) = 30 + -5c + 11
(21 + -7c) = 30 + -5c + 11

Reorder the terms:
21 + -7c = 30 + 11 + -5c

Combine like terms: 30 + 11 = 41
21 + -7c = 41 + -5c

Solving
21 + -7c = 41 + -5c

Solving for variable 'c'.

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

Add '5c' to each side of the equation.
21 + -7c + 5c = 41 + -5c + 5c

Combine like terms: -7c + 5c = -2c
21 + -2c = 41 + -5c + 5c

Combine like terms: -5c + 5c = 0
21 + -2c = 41 + 0
21 + -2c = 41

Add '-21' to each side of the equation.
21 + -21 + -2c = 41 + -21

Combine like terms: 21 + -21 = 0
0 + -2c = 41 + -21
-2c = 41 + -21

Combine like terms: 41 + -21 = 20
-2c = 20

Divide each side by '-2'.
c = -10

Simplifying
c = -10

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