Match each equation with its solution. 1. 4 n - 2 = -22 n = -5
2. + = -3 n = -32
3. -1.4 n + 2.1 = 6.58 n = -3.2
4. 5.7 n + 4.1 = 2.96 n = -0.2

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

d. you cannot tell because there are no values shown.

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.