Question

If 5x+3=28 what is the value of 6x-4?

Answer 1

Answer: I believe it's 26

Step-by-step explanation:

Subtract 3 from both sides:

5x+3=28

-3 -3

5x=25

Divide by 5 on both sides:

5x/5x=25/5x

x=5

Substitute the value of x in the other equation:

6x-4

6(5)-4=26

Answer 2

26

Explanation:

5x+3=28

-3 -3

5x = 25

Divide both sides by 5

x = 5

6x - 4

6(5) - 4

30 - 4

26