Will upvote!
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
We can let the 'number' in the expression be equal to . Something 6 less than x would x minus 6, or
.
Answer:
Multiply equation by 5 and
by 4
Step-by-step explanation:
Given:
Equations are
To find: constant by which each equation should be multiplied to eliminate the variable in the given system of equations
Solution:
Multiply equation (i) by 5 and (ii) by 4 to get the following equations:
On subtracting these equations, we get
So, the variable gets eliminated
