Respuesta :

7-4x=2-9x the answer is x=1

Answer:

X= - 1

Step-by-step explanation:

7−4x=2−9x

7+−4x=2+−9x

−4x+7=−9x+2

Step 2: −4x+7+9x=−9x+2+9x

5x+7=2

Step 3: 5x+7−7=2−7

5x=−5

Step 4: 5x

5

= −5

5

x=−1

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