130k views
1 vote
Solve the equation 7 − 2x = 19.

Question 11 options:

x = −13


x = −6


x = 6


x = 13

1 Answer

3 votes

Answer:

-6

Explanation:

firstly arrange whole equation,

-2x+7=19

Now, Transpose 7 to RHS (right hand side)

-2x=19-7

-2x=12

Further, seperate coefficient -2 from x

and transpose it to RHS and divide them

x=12/-2

Hence, x= -6

User Bryan Goggin
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories