What is the solution of 7k + 2 = 4k – 10?

k = ( - 4 )

Step-by-step explanation:

7k + 2 = 4k - 10

( arrange all like terms together like variable aside and constant aside here )

7k - 4k = -10 - 2

3k = (-12)

k = ( -4 )

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

salary

step-by-step explanation: