3 years ago

Solve 5x+4+8x-3=79 ???

Mathematics

1 answer:

sammy [17]3 years ago

6 0

Answer:

x=6

Step-by-step explanation:

5x+4+8x-3=79

=>13x=79-4+3

=>13x=78

=>x=78/13

=>x=6

You might be interested in

The temperature on Monday night was 34 degrees below zero. It rose 7 degrees at sunrise. By noon is rose 17 more degrees. At sun

Mekhanik [1.2K]

Answer:

-14°

Step-by-step explanation:

So we start at -34°. It rose 7°, so the temperature becomes -27°. It rose again by 17° so now it's -10°. It fell by 4° so by Tuesday night, the temperature is -14°

4 0

3 years ago

What number is 40% of 90

Fudgin [204]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Factor the expression: 9y + 27

ipn [44]

Answer:

9(y+3)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Hellooo i'm an 8th grader in an algebra 1 class so i will be clueless but my problem is

Shalnov [3]

Add 3x to both sides of the equation which means y=13+3x

3 0

3 years ago

Read 2 more answers

Is a 100% a bad grade for a math test

Travka [436]

Answer:

It's a great grade

Good job! :)

4 0

2 years ago

Read 2 more answers