2 years ago

3x+4=what does it equal

1 answer:

4 0

X is equal to -3/4.

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vlada-n [284]

-2(x-6)+7=35 -2x+6+7=35 (Distributive property) -2x+13=35 (Simplify, combine like terms) -2x+13-13=35-13 -2x=22 -2x/-2=22/-2 X=-11

3 0

2 years ago

katrin [286]

18,055
-
3,138
———-
14,927

14,927
+
18,055
———-
32,982

6 0

2 years ago

Anna [14]

Can you take a picture of your whole worksheet? only the front page

7 0

3 years ago

kolezko [41]

Let's translate the words into expressions:

11 less than 7 times a number is $7x-11$

5 more than 6 times the number is $6x+5$

So we have the equation

$7x-11 = 6x+5$

Subtract 6x from both sides:

$x - 11 = 5$

Add 11 to both sides:

$x=16$

7 0

2 years ago

Anna [14]

R = 40.5 m
C = 254.46900494077 m
A = 5152.9973500507 m<span>2</span>

3 0

2 years ago

3x+4=what does it equal​