Solve : 8x - 7 - 3x = 6x - 2x - 3

Solution:

Given, the equation is 8x - 7 - 3x = 6x - 2x - 3

We have to solve the equation

On solving the equation for x,

8x - 7 - 3x = 6x - 2x - 3

By grouping of common terms,

8x - 3x - 7 = 6x - 2x - 3

x(8 - 3) - 7 = x(6 - 2) - 3

5x - 7 = 4x - 3

By transposing,

5x - 4x = -3 + 7

x(5 - 4) = 4

x = 4

Therefore, the value of x is 4.

✦ Try This: Solve : 8x - 11 - 2x = 5x - 3x - 6

☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 2

NCERT Exemplar Class 8 Maths Chapter 4 Problem 58

Solve : 8x - 7 - 3x = 6x - 2x - 3

Summary:

On solving the equation 8x - 7 - 3x = 6x - 2x - 3, we get x = 4

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