Find the value of n.
(-y + 5.3) + (7.2y - 9) = 6.2y + n
Transfer 6.2y to the other side and change its sign.
(-y + 5.3) + (7.2y - 9) - 6.2y = n
Solve for the value of n.
-y + 5.3 + 7.2y - 9 - 6.2y = n
group like terms
-y + 7.2y - 6.2y + 5.3 - 9 = n
0 + (-3.7) = n
-3.7 = n
Substitute n with its value.
(-y + 5.3) + (7.2y - 9) = 6.2y + n
(-y + 5.3) + (7.2y - 9) = 6.2y + (-3.7)
-y + 5.3 + 7.2y - 9 = 6.2y - 3.7
Group like terms
-y + 7.2y + 5.3 - 9 = 6.2y - 3.7
6.2y - 3.7 = 6.2y - 3.7
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Hope this Helps
Answer:
3.75 cups
Step-by-step explanation:
30/8=3.75
Answer:
Step-by-step explanation:
Divide both sides by c
s/c = c*(h + r)/c
s/c = h + r
Subtract h from both sides
s/c - h = h-h+r
s/c - h = r
Answer:
They are not equivalent equations
Step-by-step explanation:
d=m/v
Multiply each side by v
d * v = m/v *v
dv = m
Divide each side by d
dv/d = m/d
v = m/d
This is not the same as v = m-d
They are not equivalent equations