royroy12 royroy12

27-01-2021
Mathematics

contestada

What is the value of x in the equation?
–30 = 3x + 21

Respuesta :

Betina8111 Betina8111

27-01-2021

Answer:

-17

Step-by-step explanation:

as the picture says I have moved 21 so that the numbers are together and it's easier to solve then you move 3 to divide it on the other side and x is left alone.

Ver imagen Betina8111

Answer Link

Otras preguntas

Is this correct: A current of 2 amps flows in a circuit how long does it take for 8 coulombs to flow past a certain point. is the answer 4seconds if so please c

Reading and gazing at the stars are two ways to __________.

Mario invested $475 in $45 and $25 stock shares. The number of $25 shares was 5 less than 3 times the number of $45 shares. How many of each type of share did h

A movie theater that seats 150 people. They sell adult tickets for $10 and children tickets for $8.50. How many of each ticket does it need to sell to make $13

Cedro collects state quarter. He has 42 out of 50 available quarters.What is 42 out of 50 as a percent

Cheryl has a cake recipe which calls for 3/4 a cup of flour. The only measuring cup she has is 1/8 a cup. How many cups should she use of the 1/8 cup should she

One of the highest snowfall rates ever recorded was in silver lake, colorado, in april 1922, when just over 7 feet of snow fell in one day. What was the rate i

Suppose you earn 6 dollars per hour at your part-time job. What will your new hourly rate be after a 2.5 percent raise? Why

If both the numerator and denominator of 48/64 are divided by 8, the fraction will be in lowest terms. NEED THIS ASAP PLEASE.

Find the median 13,22,21,25,15