Answer:
new price=29,078
new price=2(old price)-15,000
solution:
29,078=2x-15,000
2x=29,078+15,000
2x=44,078
x=22,539
re-check:
29, 078= 2(22,539)-15,000
29,078=44, 078-15,000
29,078=29,078
Therefore, the price of the old model is Php 22,539
If the price of the old model is Php x.
29,078- 15,500=2x {Calculate}
x =13,578 ÷ 2=6,789
Step-by-step explanation:
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Answers & Comments
Answer:
new price=29,078
new price=2(old price)-15,000
solution:
29,078=2x-15,000
2x=29,078+15,000
2x=44,078
x=22,539
re-check:
new price=2(old price)-15,000
29, 078= 2(22,539)-15,000
29,078=44, 078-15,000
29,078=29,078
Therefore, the price of the old model is Php 22,539
Answer:
If the price of the old model is Php x.
29,078- 15,500=2x {Calculate}
x =13,578 ÷ 2=6,789
So the price of the old model is Php 6,789.00
Step-by-step explanation:
Carry on learning
study well po
pa brainlest po