Answer:
Step-by-step explanation:
Here you go mate
Step 1
12x-19=9x+5 Equation/Question
Step 2
12x-19=9x+5 Simplify
12x-19=9x+5
Step 3
12x-19=9x+5 Subtract 9x
3x-19=5
Step 4
3x-19=5 add 19
3x=24
Step 5
3x=24 Divide by 3
answer
x=8
Hope this helps
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So you start by dividing xm by m and you do the same thing on the
Answer:
-3
Step-by-step explanation:
9×(12+(-5)÷(-8-13)
9×7÷(-8-13)
63÷-21
=-3
Answer: 1
Step-by-step explanation: