Question

give first the step you will use tu two separate the variable and then solve the the equation. (a) x+6=2. (b) y-4=4 (c) y+4=4 (d) y+4=-4.
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Answer 1

Answer:

(a) x-1 = 0

(adding 1to both sides )

x-1+1 = 0+1

x= 1

(b) x+1=0

( subtracting 1from both sides)

x+1-1 = 0-1

x= -1

c) x-1=5

adding 1 to both sides )

x-1+1 = 5 +1

x= 6

(d) x+6 = 2

( subtracting 6 from both sides)

x+6-6 = 2-6

x= -4

(e) y-4= -7

adding 4 on both sides)

y-4 +4 = -7+4

y = -3

(f) y-4 = 4

(adding 4 on both sides )

y-4+4 = 4+4

y = 8

(g) y+4 = 4

(subtracting 4 on both sides)

y+4-4 = 4-4

y = 0

(h) y+4 = -4

(subtracting 4 on both side)

y+4 -4 = -4-4

y = -8

Step-by-step explanation:

hope it will help you

Answer 2

Answer:

firstly sift the Right sides numbers into left side (or variable one one side & constant in one side)