wwwcarolynzouowficz wwwcarolynzouowficz

17-09-2017
Mathematics

contestada

What is the answer of 3·(2x+5)−23=10?

Respuesta :

abbyyy22 abbyyy22

17-09-2017

6x - 8 = 10
+ 8 +8
6x = 18
x = 3

Answer Link

BlackDays BlackDays

17-09-2017

It becomes: 6x+15-23=10

We send 23 to the other side: 6x+15=10+23

Then it becomes: 6x+15=33

Then we send 15 to the other side: 6x=33-15 》6x=18

Divide the each side to 6: x=3

The answer is 3.

Answer Link

Otras preguntas

In an imaginary economy, consumers buy only sandwiches and magazines. The fixed basket consists of 20 sandwiches and 30 magazines. In 2006, a sandwich cost $4 a

The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.

3/7 + 5/9 adding fractions

Which of the following describes part of the Constitution of 1777

How does carbon-14 dating work?

Since Donna was laid off from her job a few months ago, she has enjoyed having more time to relax, exercise, and be with her family. Now she is wondering whethe

In the Sweet Action! supply chain, the flowers produce the nectar which is collected by the bees. The busy bees take this nectar and produce honey, which is

Which numbers are 4 units from −2 on this number line? Drag and drop all the numbers that are 4 units from −2 to their correct position on the number line.

explain how the mountain ranges affected the way people lived in the americas

If a frog jumps with an initial velocity of 100m/s at an angle of 60°.