Question

3c + 4c+ - 13 = 1 Plzz help

Answer 1

Answer:

c=2

Step-by-step explanation:

collect like terms 3c+4c=7c

move the constant to the right and change its sign(-13 becomes 13)

then add 1+13=14

next divide both sides of the equation by 7

14÷7=2

Answer 2

Answer:

C=2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

3C + 4C + -13 = 1

(3C + 4C) + (-13) = 1

Combine like terms.

7C + -13 = 1

Add 13 to both sides.

7C = 14

Divide both sides by 7.

C = 2