Astudent says that the solution of 375 = x - 28 is 347 explain the students error and find the correct answer

347 is less than 375, so there is no way to subtract 347 from 375.

x=403 and 403=x. *The answer should positive sign.*

Step-by-step explanation:

Student is wrong answer. They say, "347" is the right.

First, switch sides of an equation.

x-28=375

Add, 28 both sides of an equation.

x-28+28=375+28

Simplify.

375+28=403

x=403 and 403=x

Hope this helps!

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13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13