SOLUTION: what is the value of a? 7a-5=23
Algebra.Com
Question 838039: what is the value of a? 7a-5=23
Answer by josh_jordan(263) (Show Source): You can put this solution on YOUR website!
To find the value of a, we need to get a by itself on the left side of the equal sign. To do this, first add 5 to both sides of the equal sign:
7a - 5 + 5 = 23 + 5
Combine like terms:
7a = 28
Finally, divide both sides of the equation by 7. This will give us the value of a:
----->
a = 4
RELATED QUESTIONS
A) 7a+3z=12
B) 3a+7z=6
Given the formulas above, what is the value of... (answered by nvegupta)
Kindly show me step by step how to do this:
Given that a - b = 10, c - d = 14, and 7a + (answered by ptaylor)
What is the value of x?
4x-5=... (answered by Alan3354)
if x=5,what is the value of... (answered by Alan3354)
The sum of two numbers is 23. Seven times the first number less five times the second... (answered by unlockmath)
what is the equivalent to 7a/15b-2b/5 (answered by fractalier)
what is the 4th root of... (answered by Edwin McCravy)
what is the simified form of ( 7a^3 ) ( 6a^7... (answered by ben720)
what is the reciprocal of 5xy over 7a? (answered by fractalier)