SELECT PAGE NO.
No Books/Pages Are Available |
SELECT PROBLEM NO. FOR THE PAGE |
The equation is
According to subtraction property of equality:Subtract 5c from each side.
(Apply commutative property of addition: )
(Apply Additive inverse property: )
(Apply Additive identity property: )
(Subtract: )
(Subtract 5 from each side)
(Apply Additive inverse property: )
(Apply Additive identity property: )
(Subtract: )
According to subtraction property of equality: Divide each side by 15.
(Cancel common terms)
(Divide: )
Check:
To verify the solution, substitute in original equation.
(Multiply: and )
(Add: )
The equation is true.
The value of .
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
"Your site is amazing! It helped me get through Algebra." Charles |
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |