2 years ago

How do I solve -2(x+1)=-8x+1

Mathematics

1 answer:

mylen [45]2 years ago

4 0

-2 (x+1)= -8x+1
-2x-2= -8x+1
+2x. +2x
-2= -6x+1
-1. -1
-3= -6x
÷-6
x=.5

X=0.5

You might be interested in

Find the zeros of the polynomial function.

Ahat [919]

◆ QUADRATIC EQUATIONS ◆

$given \: equation \: is \: , \\ \\ {x}^{2} - 12x + 20 = 0 \\ \\ using \: quadratic \: formula \: , \\ \\ x = \frac{ - b + \sqrt{ {b}^{2} - 4ac } }{2a} \: \: \: \: = \frac{ - ( - 12) + \sqrt{ { (- 12)}^{2} - 4(1)(20) } }{2(1)} \\ \\ x = \frac{ - b + \sqrt{ {b}^{2} - 4ac } }{2a} \: \: \: \: = \frac{ - ( - 12) - \sqrt{ { (- 12)}^{2} - 4(1)(20) } }{2(1)} \\ \\ x = \frac{12 + 8}{2} \: \: \: \: \: or \: \: \: \: x = \frac{12 - 8}{2} \\ \\ x = 10 \: \: \: \: \: or \: \: \: \: \: x = 2 \: \: \: ans.$

8 0

2 years ago

Subtract 1/6a+3 from 1/3a−5<br> PLZ HELP ASAP

lukranit [14]

Answer:

1/3a - 5 - (1/6a + 3) =

1/3a - 5 - 1/6a - 3 =

1/3a - 1/6a - 5 - 3 =

2/6a - 1/6a - 8 =

1/6a - 8 <===

Step-by-step explanation:

5 0

2 years ago

PLEASE HELP I WILL GIVE YOU POINTS,BRAINLIEST, AND A COOKIE !!

Anna007 [38]

Answer:

20 maybe

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A fishing tackle box is 13 inches long, 6 inches wide, and two and one half inches high. What is the volume of the tackle box

weqwewe [10]

Answer:

$195^{3}$ inches

Step-by-step explanation:

13*6*2.5

7 0

2 years ago

Who can help me out on this please??

Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

4+6 does not equal 12 so there for it is incorrect

8 0

2 years ago