tholtorf4942
tholtorf4942
22-02-2017
Mathematics
contestada
1 over 4 (2x − 14) = 4
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CatalinaNguyen
CatalinaNguyen
22-02-2017
1/4(2x-14)=4
0.5x-3.5=4
0.5x = 4 + 3.5
0.5x = 7.5
x = 15
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fesline
fesline
22-02-2017
1/4(2x-14)=4
1/8x-56=4
cross multiple
it will give 4(8x-56)=1
32x-224=1
32x=224+1
32x=225
divided both side by 32 to find x
then we have x=225/32
ans ;x=7.02 to 2dp
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