3 years ago

3(x - 1) - 8 = 4(1+x) + 5

Mathematics

2 answers:

valina [46]3 years ago

7 0

Answer:

x= 20

Step-by-step explanation:

Step 1- Distribute into the parenthesis.

3x-1(3)-8= 1(4)+4x+5

Step 2- Multiply

3x-3-8= 4+4x+5

Step 3- Add.

3x-3-8= 4x+9

Step 4- Subtract 3x to both sides to move the variable to one side.

3x-11= 4x+9

-3x -3x

Step 5- Subtract 9 to both sides.

-11= 1x+9

-9 -9

-20= x

Exchange the signs.

20= x

Maurinko [17]3 years ago

3 0

Answer:

x = -20

Step-by-step explanation:

3(x - 1) - 8 = 4(1+x) + 5

3x - 3 -8 = 4 + 4x + 5

3x - 11 = 9 + 4x

-x = 20

x = -20

You might be interested in

How many ways are there to place 5 basketball players on the court if you must place 2 guards, 2 forwards and a center, from a t

Alex

You can have 2 teams of the following 12 players. The first team out of the 12 will have 2 guards, 2 forwards and a center. The second team will have 2 guards, 2 forwards and a center as well with a remaining of 2 players left

3 0

4 years ago

2x + 5 greater then or equal to -1 What is x

Zanzabum

So According to this equation
2x + 5 = -1
=> 2x = -1-5 (As when 5 goes to the right side so it sign changes)
=> 2x = -6
=> x = -6/2 (as when 2 goes to the right side it gets divided)
*Ans = x=-3*
Hope it helps you!

5 0

3 years ago

Read 2 more answers

Don't you times by a thousand then times the answer I got 60,000

Firdavs [7]

Answer:

i think that's right

Step-by-step explanation:

7 0

3 years ago

In hoping to make it onto the school's Gold Team, Bryan, Eli,and Damien took golf lessons over the summer.

never [62]