Answer:
1. n = 5/2
2. a = 5
3. n = -13
4. y = 8/3
5. n = 8
Explanation:
SOLUTION:
Rearrange unknown terms to the left side of the equation: 5n = 3n + 5
Combine like terms: 2n = 5
Divide both sides of the equation by the coefficient of variable: n = 5 ÷ 2
Calculate the product or quotient: n = 2.5
Final answer: n = 5/2
Rearrange unknown terms to the left side of the equation: 8a = 4a + 20
Combine like terms: 4a = 20
Final answer: a = 5
Rearrange unknown terms to the left side of the equation: 4n + 5 = 3n - 8
Combine like terms: n = -8 -5
Final answer: n = -13
Rearrange unknown terms to the left side of the equation: 12y = 3y + 24
Combine like terms: 9y = 24
Reduse the greatest common factor on both sides of equation: 3y = 8
Divide both sides of the equation by the coefficient of variable: y = 8 ÷ 3
Divide a fraction by multiplying it's reciprocal: y = 8 x 1/3
Final answer: y = 8/3
Rearrange unknown terms to the left side of the equation: 6n + 7 = 8n -9
Combine like terms: -2n = -9 -7
Calculate the product or quotient: -2n = -16
1.)5n=3n+5
5n-3n=5
2n=5 (divide both sides by 5)
n= 5/2
2.)8a=4a+20
8a-4a=20
4a=20 (divide both sides by 4)
a=5
3.) 4n+5=3n-8
4n-3n= -5-8
n= - 13
4.) 12y=3y+24
12y-3y=24
9y=24 (divide both sides by 9)
y= 24/9 ( simplify, divide the numeration and denomination by 3)
y= 8/3
5.) 6n+7=8n-9
6n-8n = -7-9
-2n = -15
n= -16/-2 (divide both sides by -2)
n=8
pa brainliest po
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. n = 5/2
2. a = 5
3. n = -13
4. y = 8/3
5. n = 8
Explanation:
1. 5n = 3n + 5
SOLUTION:
Rearrange unknown terms to the left side of the equation: 5n = 3n + 5
Combine like terms: 2n = 5
Divide both sides of the equation by the coefficient of variable: n = 5 ÷ 2
Calculate the product or quotient: n = 2.5
Final answer: n = 5/2
2. 8a = 4a + 20
SOLUTION:
Rearrange unknown terms to the left side of the equation: 8a = 4a + 20
Combine like terms: 4a = 20
Final answer: a = 5
3. 4n + 5 = 3n - 8
SOLUTION:
Rearrange unknown terms to the left side of the equation: 4n + 5 = 3n - 8
Combine like terms: n = -8 -5
Final answer: n = -13
4. 12y = 3y + 24
SOLUTION:
Rearrange unknown terms to the left side of the equation: 12y = 3y + 24
Combine like terms: 9y = 24
Reduse the greatest common factor on both sides of equation: 3y = 8
Divide both sides of the equation by the coefficient of variable: y = 8 ÷ 3
Divide a fraction by multiplying it's reciprocal: y = 8 x 1/3
Final answer: y = 8/3
5. 6n + 7 = 8n -9
SOLUTION:
Rearrange unknown terms to the left side of the equation: 6n + 7 = 8n -9
Combine like terms: -2n = -9 -7
Calculate the product or quotient: -2n = -16
#CARRYONLEARNING
Answer:
1.)5n=3n+5
5n-3n=5
2n=5 (divide both sides by 5)
n= 5/2
2.)8a=4a+20
8a-4a=20
4a=20 (divide both sides by 4)
a=5
3.) 4n+5=3n-8
4n-3n= -5-8
n= - 13
4.) 12y=3y+24
12y-3y=24
9y=24 (divide both sides by 9)
y= 24/9 ( simplify, divide the numeration and denomination by 3)
y= 8/3
5.) 6n+7=8n-9
6n-8n = -7-9
-2n = -15
n= -16/-2 (divide both sides by -2)
n=8
pa brainliest po