Solve : 0.25 (4x - 5) = 0.75x + 8

Solution:

Given, the equation is 0.25 (4x - 5) = 0.75x + 8

We have to solve the equation

On solving the equation for x,

0.25 (4x - 5) = 0.75x + 8

0.25(4x) - 0.25(5) = 0.75x + 8

1.00x - 1.25 = 0.75x + 8

By transposing,

1.00x - 0.75x = 8 + 1.25

x(1 - 0.75) = 9.25

0.25x = 9.25

x = 9.25/0.25

x = 37

Therefore, the value of x is 37.

✦ Try This: Solve : 0.15 (5x - 4) = 0.35x + 11

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

NCERT Exemplar Class 8 Maths Chapter 4 Problem 70

Solve : 0.25 (4x - 5) = 0.75x + 8

Summary:

On solving the equation 0.25 (4x - 5) = 0.75x + 8, we get x = 37

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