lucywood312 lucywood312
  • 20-01-2021
  • Mathematics
contestada

2(4x+3)=10x-2
Anyone know how to work this out?
Working out needed

Respuesta :

Аноним Аноним
  • 20-01-2021

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

1. expand.

[tex]8x + 6 = 10x - 2[/tex]

2. Subtract 8x from both sides.

[tex]6 = 10x - 2 - 8x[/tex]

3. simplify 10x - 2 - 8x to 2x - 2.

[tex]6 = 2x - 2[/tex]

4. Add 2 to both sides.

[tex]6 + 2 = 2x[/tex]

5. Simplify 6+2 to 8.

[tex]8 = 2x[/tex]

6. Divide both sides by 2.

[tex] \frac{8}{2} = x[/tex]

7. Simplify 8/2 to 4.

[tex]4 = x[/tex]

8. switch sides.

[tex]x = 4[/tex]

Therefor, rhe answer is x=4

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