Its basically just subtracting from one another
for example, 6-6 is 6
or -4-3= 7
(-2.8)+0+(-2.6)+6.4
-2.8-2.6+6.4
-5.4+6.4
1
Answer:
Equivalent fractions are fractions that have the same value or amount even if they seem different. They are a type of fraction that are equivalent in nature.
Step-by-step explanation:
Equivalent means being equal in value, function, amount or meaning. Even if they seem different they are the same in their own way (and I'm talking about fractions now)
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Y=2x
3x+2y=21
3x+2(2x)=21
3x+4x=21
7x=21
x=3
y=2(3)
y=6
