2x + 7 = 1

Subtract 7 on both sides

2x = 1 - 7

2x = -6

Divide both sides by 2

x = -6/2

x = -3

Your answer is $\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\bf{x=-3}}}}}}}}}}}}}}}}}}}$

8 0

2 years ago

Read 2 more answers

SPECIAL POLYNOMIAL PRODUCTS

victus00 [196]

1) (m-n)(m+n)
= m^2 +mn-nm-n^2
= m^2-n^2

2) (z-3)(z+3)
= z^2+3z-3z-9
= z^2-9

6 0

2 years ago

Please Help Fast! Find a linear inequality with the following solution set. Each grid line represents one unit. (Give your answe

galina1969 [7]

Answer:

Step-by-step explanation:

two points on it are (-1,0) and (0,1)

slope= (1-0)/(0-(-1))=1/1=1

eq of line is y-0=1(x+1)

y=x+1

let y>x+1

put x=0,y=0

0>0+1

or 0>1

which is false .

Hence y<x+1

or x+1>y

or x-y+1>0

8 0

2 years ago