Join IDNLearn.com and start exploring the answers to your most pressing questions. Find the information you need quickly and easily with our reliable and thorough Q&A platform.
we have
- 23 = -9+7(v - 3)
apply distributive property right side
-23=-9+7v-21
combine like terms
-23=7v-30
Adds 30 both sides
-23+30=7v-30+30
7=7v
Divide by 7 both sides
7/7=7v/7
1=v