Question

X+8/3=2+x-6/7 pls fast and step by step

Answer 1

Answer:

x=-8

Step-by-step explanation:

=>(x+8)/3=2+ (x-6)/7

=>x+8/3=14+x-6/7

=>x+8/3=8+x/7

=>7x+56=24+3x

=>7x-3x=24-56

=>4x=-32

=>x=-8

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Answer 2

Given:–

• $\dfrac{x + 8}{3} = 2 + \dfrac{x - 6}{7}$

To find:–

• We have to find value of x

Solution:–

Taking L.C.M. of 2 of R.H.S.

$\implies\dfrac{x + 8}{3} = \dfrac{14 + x - 6}{7}$

Solving.

$\implies\text{\dfrac{x + 8}{3} }= \text {\dfrac{8 + x}{7}}$

Bringing 7 into L.H.S. and 3 into R.H.S.

$\implies \text{7(x + 8)}= \text{3(8 + x)}$

Now opening brackets.

$\implies \text{7x+ 56} = \text{24 + 3x}$

Solving.

$\implies4x = - 32$

$\implies x = \dfrac{ - 32}{4}$

$\implies x = \dfrac{\cancel{32}}{\cancel{4}}$

$\implies \boxed{x = - 8}$