Question

what is the first step to solving this equation?
-5c + 6 = -4
choose one option
a subtract 6 from both sides.
b multiply both sides by 5.
c divide both sides by -5.
d add 6 to both sides.

Explanation:

Step1: Isolate the variable term

To solve for $c$, first eliminate the constant $+6$ on the left side. We do this by subtracting 6 from both sides, since subtraction is the inverse operation of addition.

Step2: Verify the operation

Performing the step: $-5c + 6 - 6 = -4 - 6$, which simplifies to $-5c = -10$, moving us closer to solving for $c$. Other options would not isolate the variable term correctly as the first step.

Answer:

A. Subtract 6 from both sides.