SOLUTION: Use the Commutative property of Addition to write an equivalent algebraic expression. Do not include spaces in your answer. 3y - 7

Algebra.Com
Question 212666: Use the Commutative property of Addition to write an equivalent algebraic expression. Do not include spaces in your answer.
3y - 7

Answer by rapaljer(4671)   (Show Source): You can put this solution on YOUR website!
3y -7 = 3y + (-7)

By commutative property = (-7) + 3y or -7 + 3y

R^2

RELATED QUESTIONS

use the commutative property of addition to write an equivalent expression to 7x+8y. use (answered by bonster)
Write an expression equivalent to 3(x+y)using the commutative property of addition (answered by fcabanski,nieljonash)
Use the commutative law of addition to write an equivalent expression. y + 17 (answered by jim_thompson5910)
Use the commutative law of addition to write an equivalent expression. f + 6g (answered by richard1234)
Use the commutative law of addition to write an equivalent expression. 7c + d (answered by MathLover1)
use the commutative law of addition to write an equivalent expression.... (answered by richard1234)
Use the commutative law of addition to write an equivalent expression. k + 7 (answered by richard1234)
use the commutative law of addition to write an equivalent expression. 6x + 5y (answered by jim_thompson5910)
use the commutative law of addition to write an equivalent expression... (answered by jim_thompson5910)