-31=7(2c+3)

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Solution for -31=7(2c+3) equation:


Simplifying
-31 = 7(2c + 3)

Reorder the terms:
-31 = 7(3 + 2c)
-31 = (3 * 7 + 2c * 7)
-31 = (21 + 14c)

Solving
-31 = 21 + 14c

Solving for variable 'c'.

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

Add '-14c' to each side of the equation.
-31 + -14c = 21 + 14c + -14c

Combine like terms: 14c + -14c = 0
-31 + -14c = 21 + 0
-31 + -14c = 21

Add '31' to each side of the equation.
-31 + 31 + -14c = 21 + 31

Combine like terms: -31 + 31 = 0
0 + -14c = 21 + 31
-14c = 21 + 31

Combine like terms: 21 + 31 = 52
-14c = 52

Divide each side by '-14'.
c = -3.714285714

Simplifying
c = -3.714285714

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