Solve for x 7x-3=5x+5=
Answers
The value of x in the expression 7x-3=5x+5 is 4
Given
7x-3=5x+5
Here,
The equation is linear in variable x .
7x-3=5x+5
7x - 5x - 3 = 5
2x-3=5
2x = 5 + 3
2x=8
x = 8/2
x=4
Thus the value of x is 4 .
Know more about linear equations,
#SPJ6
Answer:
x=4
Step-by-step explanation:
7x-3=5x+5
2x-3=5
2x=8
x=4
Related Questions
What's the answer? Just checking all of my answers 2(5 + 9) - 6
Solve the following equation for t. −2t^2+t+28=0
The sum of twice a number and 10 is 36
Translating word problems to algebraic expressions:One number exceeds another by 24. The sum of the numbers is 58. What are the numbers?
Answers
a. past
b. future perfect
c. present perfect
d. past perfect
Answers
Answer: d. past perfect
6^2 simplified
6^1 simplified
6^0 simplified
Type each answer to each problem
Answers
Answer:
6^3 is 216
6^2 is 36
6^1 is 6
6^0 is 1
Step-by-step explanation:
Answers
therefore
9 × 475 = 9 × (400 +70 + 5) = 9 × 400 + 9 × 70 + 9 × 5
=3600 + 630 + 45 = 4275
I think... It's better to use Distributive Property:
(a - b) × c = a × c - b × c
9 = 10 - 1
therefore:
(10 - 1) ×475 = 10 × 475 - 1 × 475 = 4750 - 475 = 4275
Answers
Answer:
Number of white marbles in the bag = 45
Step-by-step explanation:
Total number of marbles in the bag = 135
Ratio of white marble to transparent ones = 3 : 6
Let number of white marbles be
Then number of transparent marble will be
Total number of marbles will be
So we have.
Dividing both sides by 9.
∴
∴ Number of white marbles in the bag =
Final answer:
In a bag of 135 marbles with a white to transparent ratio of 3:6, there are 45 white marbles, as the ratio simplifies to 1:2. With 3 ratio parts total (2 transparent + 1 white), dividing the total marbles (135) by the total parts (3) gives 45 marbles per part, meaning there are 45 white marbles (1 part).
Explanation:
In mathematics, we can solve the problem by understanding the ratio given. A ratio of white to transparent marbles is given as 3:6. This simplifies to 1:2 meaning that for every 1 white marble, there are 2 transparent marbles.
With the total number of marbles being 135, we can divide this number by the total parts in the ratio to find the number per part. The sum of the ratio is 3 parts (1 part white + 2 parts transparent). So, we have 135 marbles ÷ 3 parts = 45 marbles per part.
Given that the ratio of white marbles is 1 part, the number of white marbles in the bag will be 1 part x 45 marbles/part = 45 white marbles.
Learn more about Ratio here:
#SPJ12
Answers
Answer:
6.32
Step-by-step explanation:
6.32455532034 would be the answer..
Rounded to the nearest tenths would be 6.32
Hope this helps!! :D