aupton23 aupton23

23-08-2019
Mathematics

contestada

−(7 − 2x) + 7 = −7 solve for x

Respuesta :

brookie0220 brookie0220

23-08-2019

First, remove the parentheses

-7+2x+7=-7

Cancel the equal terms.

2x+7=0

Subtract 7

2x= -7

Divide both sides by 2

Final answer is:

X= -3.5

Answer Link

Otras preguntas

A simple random sample of size n = 49 is obtained from a population with u = 89 and o = 21. (a) Describe the sampling distribution of x. (b) What is P (x > 9

solve above question

Solve using the Pythagorean identity

A 20 foot ladder rests against a wall. The ladder makes a 55° angle with the ground. How far from the wall is the base of the ladder?

what are the main subsystem of GSM network

If f(x) = x3 – 1, what is the ordered pair for x = -2.?

In ΔABC, if AB = 10 and BC = 6, AC can NOT be equal to

Name the two layers that make up the skin, and identify a function for each layer.

result of 5 and 75 with dividid by 3

Find the area of Parallelogram ABCD given M< A=30° AB=10in AD=6in A=