Solve ax – 5 = b for a

question 1 options:

a)

x(b+5)

b)

b−5x, x≢0
b
-
5
x
,

x
≢
0

c)

b+5x, x≢0
b
+
5
x
,

x
≢
0

d)

x(b-5)

Step-by-step explanation:

To solve for "" in the equation: , we apply operations on both sides of the equality such that lead us to isolate the value we need to solve for (in our case ) on one side of the equal sign.

Let's start by "adding"  5 to both sides, so we eliminate it on the left, proceeding to isolate the term that contains :

now proceed to eliminate the factor "x" that multiplies "", by dividing both sides by "x":

has been isolated on one side of the equal sign, so this is the expression we got for it:

.25

step-by-step explanation:

step-by-step explanation:

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