Question

find the value of ×:
11 -3× = 4(2×-1)+ 7​

Answer 1

Step-by-step explanation:

निम्नलिखित वर्ग समीकरण को मूल विधि से हल कीजिए 21 स्वर्ग veer106 बराबर सिंह

Answer 2

Given:

11 - 3x = 4(2x - 1) + 7

What To Find:

We have to find the value of x.

How To Find:

To find the value of x will first solve the brackets, solve the like terms in LHS and RHS, then take the terms and solve those terms.

Solution:

11 - 3x = 4(2x - 1) + 7

Solve the brackets,

⇒ 11 - 3x = 8x - 4 + 7

Add -4 and 7 in RHS,

⇒ 11 - 3x = 8x + 3

Take -3x to RHS and 3 to LHS,

⇒ 11 - 3 = 8x + 3x

Subtract 3 from 11 and add 8x and 3x in LHS and RHS respectively,

⇒ 8 = 11x

Take 11 to LHS,

⇒ $\dfrac{11}{8}$ = x

∴ Therefore, the value of x is $\dfrac{11}{8}$.