dhclark2 dhclark2

24-01-2021
Mathematics

contestada

X3 + 2x + 3 =18
What is x?

Respuesta :

darshzibbu darshzibbu

24-01-2021

Answer:

x=3

Step-by-step explanation:

Assuming X3 means 3x, then you would have:

5x+3 = 18, 5x = 15, x=3

Answer Link

Otras preguntas

Use interval notation to determine where f(x) < 0.

K(-5,-2), M(5,4), S(-3,6), T(3,-4)

which branches of science do pharmacists need knowledge of to do their job properly

The books of the new testament were written how many years after jesus's death

You are given the numbers {32 + n, n /8,√n+225 }. Find the smallest value of n so that all of the numbers in the set are natural numbers

describe constraints on the ability to amend priorities and plans

Which of the following statements is always true? A All integers are counting numbers. B All rational numbers are integers. C All integers are whole numbers. D

If p: All birds fly. What is ~ p? a.some birds fly b.birds always walk c.not all birds fly d.none of the above

71=27^x Solve for x. Not sure how to use log to isolate the x

PLEASE HELP ME !!!!!! I NEED TO GET THIS QUESTION RIGHT !!! Which is the simplified form of x^-12?