Question

What is the solution to the equation -4j + 4 - 6 = 12 after isolating the variable term?

A) j = 3

B) j = -3

C) j = -5

D) j = 5

Answer 1

To solve the equation -4j + 4 - 6 = 12 after isolating the variable term, the solution is j = -3.5.

Step-by-step explanation:

To solve the equation -4j + 4 - 6 = 12, we can start by combining like terms. -4j + 4 - 6 becomes -4j - 2. Next, we need to isolate the variable term, which is -4j. To do this, we can add 2 to both sides of the equation.

-4j - 2 + 2 = 12 + 2

-4j = 14

Finally, to solve for j, we divide both sides of the equation by -4.

-4j / -4 = 14 / -4

j = -3.5

The solution to the equation -4j + 4 - 6 = 12 after isolating the variable term is j = -3.5.