3 years ago

Solve: 3x + 18 - 8x = -17 *

Mathematics

2 answers:

Alex3 years ago

8 0

X = 7

1. Combine the terms
2. Subtract 18 from both sides
3. Simplify

viva [34]3 years ago

7 0

Answer:

The answer is x=7

Step-by-step explanation:

3x+18-8x=-17

move all terms to the left:

3x+18-8x-(-17)=0

add all the numbers together, and all the variables:

-5x+35=0

move all terms containing x to the left, all other terms to the right

-5x=-35

x=-35/-5

x=7

You might be interested in

(b) Her friend Hannah gets 70% of the 140 marks available in the exam.

Lisa [10]

$\huge\fbox{Answer ☘}$

number of marks available = 140

percentage secured = 70%

therefore marks secured =

$70\% \: \: of \: 140 \\\\ =>\frac{70}{100} \times 140 \\ \\ = > 98 \: marks$

hope helpful~

5 0

3 years ago

HELP NEEDED ASASP

Maurinko [17]

Answer:

Jamie has a foot plank that he needs to cut into 1/9 pieces.

15 ÷ 1/9 = 135

135 x 1/9 = 15

Step-by-step explanation:

4 0

3 years ago

He temperature was -13 degrees and then rose 9 degrees.<br> -13 + 9<br> 13 + 9<br> 9 - (-13)

Aleonysh [2.5K]

Answer:

-13 + 9

Step-by-step explanation:

if you have -13° and then it rises 9°, it will be added since it’s rising and rise can be a way of addition. so -13 + 9 is your answer

3 0

3 years ago

Read 2 more answers

Which is greater 82\8 or 37\4.How do you know.extra answer 50 pt

ozzi

Divide both. 82/8=10.25 37/4=9.25 The first is greater.

4 0

4 years ago

The price of a pair of slacks is 29 dollars. What is the price after a 30% discount

Andre45 [30]

Answer:

The pair of slacks would be

C. $20.30

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers