Question

5(x+5) -15 (2-x) = 10
3x-1​

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

Given

5x + 25 - 30 + 15x = 10

20x = 10 + 30 - 25

20x = 15

x = 3/4

Answer 2

5(x+5) -15 (2-x) = 10

3x-1

answers-5x -{\frac{10}{3x}}=1−

3x

10

=1

⟹{\frac{15x-10x}{3}}=1⟹

3

15x−10x

=1

⟹5x=1×3⟹5x=1×3

⟹5x=3⟹5x=3

⟹x={\frac{3}{5}}⟹x=

5

3

Verification:

5x-{\frac{10}{3}}x=15x−

3

10

x=1

⟹5({\frac{3}{5}})⟹5(

5

3

) -{\frac{10}{3}}−

3

10

({\frac{3}{5}})(

5

3

)

⟹5×{\frac{3}{5}}⟹5×

5

3

-{\frac{10}{3}}−

3

10

×{\frac{3}{5}}=1×

5

3

=1

⟹3-2=1⟹3−2=1

⟹1=1⟹1=1

⟹L.H.S = R.H.S⟹L.H.S=R.H.S

Thus, proved.

Value of x = {\frac{3}{5}}

5

3