How do you solve 4x+7=10+3x. Please show work

Question

I really need help with this

Answer 1

4x + 7 = 10 + 3x

subtract 3x from both sides 4x - 3x + 7 = 10 + 3x - 3x

then combine like terms   x + 7 = 10

subtract 7 from both sides x + 7 - 7 = 10 - 7

combine like terms and x = 3

Answer 2

4x+7 = 10+3x

4x  -  3x    =   10  -7

x  =  3

Answer 3

 

 

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Test Date: 01/29/13

 

Test: Science 2

 

Grade: 4

 

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