3

1n - 8 = 22 - 5n

n =
 

30

231

232

233

234

235

236

237

238

239

240

  4 of 50

Algebra 1  

 

 

n-3=2

n+5=7

2n+3=n+5

3n-5=3-n

How Many

5

10

20

30

50