Solve for the indicated variable in the literal equation. REAL ANSWERS ONLY!​

See below for two alternative solutions.

Step-by-step explanation:

Goal

Solve for the l-term.

Given Equation

Step 1

Make the l-term as the subject of equation by moving - 3 and - 6 to another side so we can leave l-term as the subject.

Simplify by adding 3 and 6.

Remember that we cannot combine a variable and a constant. We can only combine a like term.

Step 2

Move -4 to divide P+9 so we can finally solve for l-term.

Alternative Solutions

1) We change the position of the negative sign of 4.

2) Simplify in the simplest form.

Do the inverse operation