Answer:
Explanation:
steps are below
step 1
12x-7 equation
12(4)-7
step 2
(12)(4)-7 Evaluate the equation
step 3
48-7
41 answer
41
Step 1:
12x - 7 Equation
Step 2:
12 ( 4 ) - 7 Input x value
Step 3:
48 - 7 Multiply
41 Subtract
Hope This Helps :)
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