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3 years ago

7=3-x/2 what is the steps to solve this problem

Mathematics

2 answers:

DENIUS [597]3 years ago

5 0

Answer:

x = -8

Step-by-step explanation:

1st step: switch sides, 3 - x/2 =7

2nd step: subtract 3 from both sides, 1-x/2-3 = 7-3

3rd step: simplify, -x/2 = 4

4th step: multiply both sides by 2, 2(-x/2) = 4*2

5th step: simplify, -x = 8

6th step: divide both sides by -1, -x/-1 = 8/-1

7th step: simplify, x= -8

Bond [772]3 years ago

3 0

Answer:

Step-by-step explanation:

multiply each side by 2

subtract 3 from each side

multiply each side by -1

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