Solve for the equation 4a-8=28

Question

asked Aug 26, 2019 127k views

1 Answer

Chuidiang · Answer 1 · 2019-08-31T18:43:27+0000

4a-8=28
add 8 to both sides to start to isolate the variable (a)
-8+8 cancels each other out
28+8=36
4a=36
to completely isolate the variable divide both sides by 4
4a÷4=a
36÷4=9
a=9

Solve for the equation 4a-8=28

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions