Solve the following equation :
★ 2x + 10x = 28
★ 5y + 50y = 40
Answers
Answered by
4
Answer:
2x= value of x is 4. ,. 10x= value of x is 2
Step-by-step explanation:
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Answered by
2
Answer:
a) 2x+10x = 28
12x = 28
x = 28/12 = 2.33 or 2 1/3
b) 5y + 50y = 40
55y = 40
y = 40/55 = 8/11
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