You distribute the -7 to the x and -3 to equal -7x+21+2+4 and then f(x)= -7x+27
To isolate the term(s) with variables, you would next want to move the 3 to the left side of the equation, since the first step moved the 2x to the right. Therefore answer c) subtract 3
<h3><u>x > -4 is the solution to this inequality.</u></h3>
30 > -6(2x + 3)
Distributive property.
30 > -12x - 18
Add 18 to both sides.
48 > -12x
Divide both sides by -12.
(Because we're dividing by a negative, the inequality sign flips.)
<h3><u>4- < x</u></h3>
Answer:
Step-by-step explanation: you have to ask your parents for help
Answer:
4/32 = x/40
160 = 32x
x = 5
Step-by-step explanation:
create a ratio, cross multiply, solve