Question

Simplify 1/2[5(x – 3) – 3(5 – x)]
5x​

Answer 1

Answer:

-71 x

Step-by-step explanation:

1/2[5(x – 3) – 3(5 – x)] 5x

1/2 { 5x - 15 - 15 + 3x } 5x

1/2 { 8x - 30 } 5x

8x/2 - 30/2 ×5x

4x - 15 × 5x

4x - 75x

-71x

Answer 2

Answer:

X=3/7

Step-by-step explanation:

1/2[5(x-3)-3(5-x)]5x

1/2[5x-15-15+3n]5n

1/2[7x-30]5x

[7x/2-30]5x(cancelation in 2 table denominator

[7x-15]5n

35n-15

x=15/35(cancelation in 5 table)

x=3/7