Mathematics
09.10.2020 12:10
119
256
7
Solved by an expert
Which value of x makes 7+5(x-3)=227+5(xβ3)=22 a true statement?
Which value of x makes 7+5(x-3)=227+5(xβ3)=22 a true statement?
Show Answers
sarahabuadas7396
4,7(35 marks)
Heyo! Reviving this question since I know the answer.
x = 6
Step-by-step explanation:
7 + 5(x - 3) = 22
7 + 5x - 15 = 22
7 + 5x = 37
5x = 30
x = 6
Hope this helps! ^w^
fredgk
5,0(5 marks)
x = 7
Explanation
5/40 = 3/2x+10 ( Proportionality ) Theorem)
Cross Multiply
10x + 50 = 120
10x = 70
x = 70/10
x = 7
Explanation
5/40 = 3/2x+10 ( Proportionality ) Theorem)
Cross Multiply
10x + 50 = 120
10x = 70
x = 70/10
x = 7
Popular Questions about the subject: Mathematics
6xy β 4 y +6 - 4 x Factorise this expression...
Mathematics
04.11.2020 23:46
Given m ll n find the value of x...
Mathematics
19.01.2020 11:55
Eight less than the product of a number and four....
Mathematics
26.12.2021 12:57
Solve the equation 1 4 (16 + 12x) = 28 by first using the distributive...
Mathematics
20.10.2020 15:56
Record data in the space below in some organized way. you may a table...
Mathematics
30.01.2020 20:09
Point A is at {(-7,5)}(β7,5)left parenthesis, minus, 7, comma, 5, right...
Mathematics
25.07.2021 19:49
A sequence of transformations maps angleABC to A B C . the sequence of...
Mathematics
11.10.2020 17:32
12. Write the following expression in the form ax? +bx+c, where a, b,...
Mathematics
24.03.2022 01:28
New questions by subject
Biancas employer matches 25% of her 401(k) contributions u to $1000 biancas...
Mathematics
07.04.2023 09:51
Does chromosomes line up along the equatorial plate during prophase...
Biology
24.06.2022 10:23
Spanish adjectives describe a person...
Spanish
30.04.2020 17:17
During dna replication, a primer attaches to a template strand of dna...
Biology
24.11.2022 12:25
Aset of computer programs that a person carry out a user-oriented task...
Computers and Technology
14.07.2021 19:21
Does increased minimum wage increase current wages above minimum wage...
Business
14.08.2020 02:41
Christy needs $25,000 to purchase a new car. she borrows this amount at...
Business
10.05.2021 13:27
Compare and contrast and martin luther king and rosa parks...
History
30.10.2020 23:05
Cytosis (leuco/cyt/osis; thrombo/cyt/osis) means:...
Biology
07.06.2020 10:28
Tyler deposited $100 into a savings account for 6 years. the account earns...
Mathematics
14.05.2020 18:05
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
