solve ax - 5 = b for a
a times a number - 5 = b so, add 5 to both sides
ax-5 = b
+5 +5 so now you have ax = b+5
divide both by x and you get a so ...
a=(b+5)/x
To solve the equation ax - 5 = b for a, we need to isolate the variable a on one side of the equation. Here's how to do it:
Step 1: Start with the original equation:
ax - 5 = b
Step 2: Add 5 to both sides of the equation to move the constant term (-5) to the other side:
ax - 5 + 5 = b + 5
Simplifying, we get:
ax = b + 5
Step 3: Divide both sides of the equation by x to solve for a:
ax/x = (b + 5)/x
The x in the numerator and denominator cancels out, leaving us with:
a = (b + 5)/x
So, the solution for a is:
a = (b + 5)/x
|y|=9
9 -9