All categories

3 years ago

What is the solution to the equation 3x + 15 = 9

Mathematics

2 answers:

natta225 [31]3 years ago

6 0

Answer:

3x + 15 = 9

3x = 9 - 15

3x = -6

x = -6/3

x = -2.

geniusboy [140]3 years ago

4 0

Answer:

x = -2

Hope it helps

Thanks

You might be interested in

Who could help me on the last part

anyanavicka [17]

Step-by-step explanation:

X^a times X^b = X^a + b

so 4x times 6x = 24x^(1+1)

6 0

3 years ago

Ow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4.

Andrews [41]

Answer: I got x=-2

Step-by-step explanation:

3 0

3 years ago

Find f (-2) if f (x)=4x+1

telo118 [61]

Answer:

f(-2)=4(-2)+1= 7

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10

const2013 [10]

Make a proportion
6/18 = 10/z
Cross multiply
180 = 6z
180/6 = z
Z = 30

7 0

3 years ago

Ejercicio 34 - College Board

NISA [10]

360 es un globo, ⭕️, 180 es un

7 0

3 years ago