a = 8
Let's solve your equation step-by-step.
8a−4=60
Step 1: Add 4 to both sides.
8a−4+4=60+4
8a=64
Step 2: Divide both sides by 8.
8a/8 = 64/8
a=8
Answer: a=8 and 8=a *the answer must have positive sign.*
Explanation:
Add by 4 both sides of an equation.
8a-4+4=60+4
Simplify and add the numbers.
60+4=64
8a=64
divide by 8 both sides of an equation.
8a/8=64/8
64/8=8
a=8
Hope this helps!
Thanks!