Solve for x. 3/8(2x+16)−2=13

asked Jul 6, 2017 160k views

1 vote

Solve for x.

3/8(2x+16)−2=13

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7 votes

3/8(2x+16)-2=13
3/8(2x+16)=13+2
3/8(2x+16)=15
3(2x+16)=15*8
3(2x+16)=120
6x+48=120
6x=120-48
6x=72
x=72/6
x=12

Han XIAO answered Jul 6, 2017

8.6k points

2 votes

3/8(2x+16)-12=13
3/8(2x+16)=25
3/4x+6=25
3/4x=19
x=19*4/3
x=76/3

Gabeio answered Jul 13, 2017

8.2k points

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