CramX
RegisterLog in

Q
QuestionMathematics

Find the value of 7−2x when x=−3.
6 months agoReport content

Answer

Full Solution Locked

Sign in to view the complete step-by-step solution and unlock all study resources.

Step 1
: Substitute the given value of x into the expression 7 - 2x.

7 - 2x = 7 - 2(-3)

Step 2
: Follow the order of operations (PEMDAS/BODMAS) and perform multiplication.

= 7 + 6

Final Answer

The value of 7 - 2x when x = - 3 is 13.

Need Help with Homework?

Stuck on a difficult problem? We've got you covered:

  • Post your question or upload an image
  • Get instant step-by-step solutions
  • Learn from our AI and community of students

Related Questions

Mathematics
about 1 month ago

Graph this line using the slope and y-intercept: y=-8/9+8

·
View Answer
Mathematics
3 months ago

Which of the following sets are equal? A = {x | x^2 − 4x + 3 = 0}, C = {x | x ∈ N, x < 3}, E...

·
View Answer
Mathematics
4 months ago

what is 100 * 9

·
View Answer
Mathematics
5 months ago

# Question 10 There have been three waves of increases in opioid deaths from overdose in U.S. hist...

·
View Answer
Mathematics
6 months ago

Factor using the sum or difference of two cubes formula. a3−27

·
View Answer
Mathematics
6 months ago

Solve the following system of inequalities graphically on the set of axes below. State the coordinat...

·
View Answer