Question

Root of this equation:0.3x+5=0.7x-3

Answer 1

Answer:

Step-by-step explanation:

0.3x - 0.7x = -8

-0.4x = -8

0.4x =8

x=8/0.4

x=8×10/4

x=20

Answer 2

Given; 0.3x+5=0.7x-3

To Find; Root of the equation

Solution; This question can be easily solved by just taking the x on one side and the numbers on one side

0.3x+5=0.7x-3

5+3=0.7x-0.3x

8=0.4x

x=20

Hence the value of x is 20

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