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romanna [79]
3 years ago
11

Solve for x in the equation: 3 over 7 x + 5 = 8 — please help i will give brainliest!

Mathematics
2 answers:
Ray Of Light [21]3 years ago
6 0

Answer:

x=7

Step-by-step explanation:

Eddi Din [679]3 years ago
5 0

Answer:

3/7 x +5=8

move 5 to the other side

3/7 x= 8-5

3/7 x= 3

then move 7 to the other side it's sign is ÷ it will be ×

then 3x=3×7

3x=21

then move 3to the other side it's sign is × it will become ÷

x= 21/3

x= 7

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Answer:

The answer to your question is 37.5

4 0
3 years ago
Irian bought 2 songbooks and a new guitar. Each songbook cost the same price. The guitar cost $250.10. Before tax, she spent a t
egoroff_w [7]
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3 years ago
Yesterday, Gordon had 128 baseball cards. Today, he got d more. Using d, write an expression for the total number cards he has n
raketka [301]

Answer: he has 128 + d

Step-by-step explanation:

well if he had 128 yesterday and today he got d more just add d to 128 and ull see

for example, lets say d = 16

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3 0
2 years ago
Use repeated addition to find the solution to each multiplication problem. Change any improper fractions to mixed numbers. 4x1/3
Nata [24]

Answer:

1\frac{1}{3}

Step-by-step explanation:

Given the following question:

4\times\frac{1}{3}

To find the answer simply multiply the numerators and the denominators by each other.

4\times\frac{1}{3}
4=\frac{4}{1}
\frac{4}{1} \times\frac{1}{3}
4\times1=4
1\times3=3
=\frac{4}{3}
\frac{4}{3} =4\div3=1\frac{1}{3}
1\frac{1}{3}

Hope this helps.

7 0
2 years ago
Helppppppp mathhhhhh
Maru [420]
5/3 is you answer!?!?!
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