Question

0.3x-0.5x+0.5=0.7
Solve this ​

Answer 1

Your questions is:

$0.3x - 0.5x + 0.5 = 0.7$

Solution:

$= > - 0.2x = 0.7 - 0.5 \\ = > - 0.2x = 0.2 \\ = > x= \frac{ 0.2}{-0.2} \\ = > x = \frac{1}{-1} \\ = > x = -1$

Answer 2

Answer:

0.3x-0.5x+0.5=0.7

-0.2x=0.7-0.5

-0.2x=0.2

x=0.2÷ -0.2

x= -1

Step-by-step explanation:

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