Question

Solve each of the following for x, where xis a real number.
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0.4 + x =1

Answer 1

to solve x, you need to isolate x

Answer 2

start with subtracting 0.9 both sides

Answer 3

and since x can't be negative you make the sum of 1 and 0.9 negative and x positive.

Answer 4

anymore help required?

Answer 5

How do i make x a positive

Answer 6

make the sum of the numbers negative

Answer 7

for given equation value of x is -ve so we cant make it positive

Answer 8

x can't be negative

Answer 9

x=.9-1=-.1

Answer 10

x can equal a negative but x cant be negative like example it cant be -x=4 youd have to asy x=-4