13-09-2019
Mathematics

contestada

x-4=2x+9 i need the individual steps

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faithfuerra11 faithfuerra11

13-09-2019

Answer:

x=-13

Step-by-step explanation:

×-4=2×+9

subtraction property

×-4=2×+9

-2× -2x

-1×-4=9

Addition property

-1×-4=9

+4 +4

-1×=13

Division property

-1×=13

÷-1 ÷-1

Answer

x=-13

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