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KengaRu [80]
3 years ago
8

- 3x + 9 - 4 = x + 3 + 2x​

Mathematics
2 answers:
Gwar [14]3 years ago
6 0
-3x + 9 - 4 = x + 3 + 2x
-3x + 9 - 4 = 3x + 3
9 - 4 = 6x + 3
5 = 6x + 3
2 = 6x
1/3 = x
Natasha2012 [34]3 years ago
6 0

✩ Answer:

 ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

  \bold{Hello!}\\\bold{Your~answer~is~below!}

✩ Step-by-step explanation:

 ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

✺ Subtract 4 from 9 to get 5:

  • -3x+5=x+3+2x

✺ Combine x and 2x to get 3x:

  • -3x+5=3x+3

✺ Subtract 3x from both sides:

  • -3x+5-3x=3

✺ Combine -3x and -3x to get -6x:

  • -6x+5=3

✺ Subtract 5 from both sides:

  • -6x=3-5

✺ Subtract 5 from 3 to get -2:

  • -6x=-2

✺ Divide both sides by -6:

  • x=\frac{-2}{-6}

✺ Reduce the fraction \frac{-2}{-6}  to lowest terms by canceling out the common factor, -2:

  • x=\frac{1}{3}

     

       -OR-

✺ Reduce the fraction \frac{-2}{-6}  to lowest terms by dividing the numerator and denominator:

  • x=0.333333333 <em>(This is a repeating decimal.)</em>

✩ Answer:

 ✧・゚: *✧・゚:*✧・゚: *✧・゚:*✧・゚: *✧・゚:*

✺ <u>Decimal Form</u>: x=\frac{1}{3}

✺ <u>Fraction Form</u>: x=0.333333333

Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex

             "ටᆼට"

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gayaneshka [121]

Answer:

11, 12.

Step-by-step explanation:

Let q represent number of quarters.

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We can represent this information in an inequality as:

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Sue bought 3 t shirt for 8$ each. she paid with a $50 bill how much change should she get
muminat
Hi there!

First we need to calculate how much the 3 T-shirts cost and subtract that from the amount she paid to find the change.

First, we multiply to find the coats of the T-shirts.

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Hope this helps!
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