Question

x/4+1=7 x/4= 7 x=4 X​

Answer 1

Answer:

The correct answer is 9.

Answer 2

❐ STEP-BY-STEP EXPLANATION:

.

Here,

➺ x/4 + 1 = 7x/4

• ➺ (x + 4)/4 = 7x/4

• ➺ 4(x + 4) = 4(7x)

• ➺ 4x + 16 = 28x

• ➺ 16 = 28x - 4x

• ➺ 16 = 24x

• ➺ x = 16/24

• ➺ x = 2/3

So,

• The value of x is 2/3.

❐ VERIFICATION:

• ➺ x/4 + 1 = 7x/4

• ➺ (2/3) / 4 + 1 = 7(2/3) / 4

• ➺ 2/3 × 1/4 + 1 = 14/3 × 1/4

• ➺ 1/6 + 1 = 7/6

• ➺ (1 + 6) / 6 = 7/6

• ➺ 7/6 = 7/6

• ➺ LHS = RHS

Hence Proved

❐ REQUIRED ANSWER:

• The value of x is 2/3.