IDNLearn.com connects you with a community of knowledgeable individuals ready to help. Ask anything and receive thorough, reliable answers from our community of experienced professionals.

-3x-2+7x=10 please help

Sagot :

Answer:

4x=12<=>x=3

Step-by-step explanation:

-3x+7x=4x

Answer:

-3

Step-by-step explanation:

-3x-2+7x=10

combine like terms

-3x+7x=10+2

-4x=12

divide

-4x/-4=12/-4

x=-3