3 years ago

Simplify this expression: -2x+3 - (5 - 6x).

Mathematics

2 answers:

iVinArrow [24]3 years ago

8 0

-2x+3 - (5 - 6x)

pretend that there is a -1 in front of the bracket

mutiply the bracket by -1

(-1)(5)=-5

(-1)(-6x)= 6x

-2x+3-5+6x

-2x+6x+3-5 ( combine like terms)

Answer: 4x-2

Vilka [71]3 years ago

7 0

Answer:

4x-2 for plato

Step-by-step explanation:

the guy above is correct so give him brainliest, im just supporting the fact that hes correct and i got a 100% on my plato quiz from him.

You might be interested in

Number one on wednesdsay <br>90>-9(w+3)

gtnhenbr [62]

-13<w because 9*w and 9*3 = 90>-9w-27 then add 27 and get 117>-9w then divide and get -13<w

4 0

3 years ago

What is the difference in the low and high temperature?

Alex

Answer:

it's 30 degrees......

4 0

3 years ago

A wall is 20 inches thick. 6 inches is concrete, 9 inches is brick, and 5 inches is limestone. What fraction of the wall is c

Citrus2011 [14]

Answer:

30%

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The perimeter of a rectangle is 78cm.

mestny [16]

Answer:

17 cm

Step-by-step explanation:

P=2L+2W

L=22, P=78 we want to find W

78=2(22)+2W

78=44+2W

34=2W

W=17 cm

3 0

2 years ago

Solve the following equation and determine if it has one solution, no solution, or infinitely many solutions: 3x+1−3(x−1)=4

vaieri [72.5K]

Answer:

1/3 , only one solution

Step-by-step explanation:

3x-1 = 1-3x

3x-1 = -3x+1

6x-1 = 1

6x = 2

x = 1/3

7 0

3 years ago

Read 2 more answers