Answer:
c = -3
Step-by-step explanation:
Multiply all terms by the same value to eliminate fraction denominators

Cancel multiplied terms that are in the denominator

Multiply the numbers

Add 11 to both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify

[RevyBreeze]
Answer:
x is the variable
Step-by-step explanation:
Mark has 32 marbles and John has 96 marbles. If you add the marbles together they both have a total of 128.