3 years ago

2x - 4x-7x-2x =10-7+3-1

Mathematics

2 answers:

Lena [83]3 years ago

7 0

Answer:

7 / -11

Step-by-step explanation:

2 x - 4 x - 7 x - 2 x = 10 - 7 + 3 - 1

collect like terms

2 x - 4 x - 7 x - 2 x = 10 - 7 + 3 - 1

- 11 x = 7

Divide both sides of equation by -11

- 11 x / 11 = 7 / -11

x = 7 / -11

Sophie [7]3 years ago

6 0

Answer:

x = -5/11

Step-by-step explanation:

2x - 4x-7x-2x =10-7+3-1

Combine like terms

-11x = 5

Divide each side by -11

-11x/-11 = 5/-11

x = -5/11

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