Please solve 5q+6=2q-2+q.

Mathematics

2 answers:

Airida [17]3 years ago

8 0

Answer:

2q = - 8

Step-by-step explanation:

5q + 6 = 2q.- 2 + q. given

5q + 6 = 3q - 2 combine like terms

2q + 6 = - 2. isolate q by subtracting 3q from each side

2q = -8.

subtract 6 from both sides to combine like terms

son4ous [18]3 years ago

4 0

Answer:

q= -4

Step-by-step explanation:

$5q + 6 = 2 q- 2 + q$

Collect like terms and simplify

$5q - 2q - q = - 2 - 6 \\ 2q = - 8$

Divide both sides of the equation by 2

$\frac{2q}{2} = \frac{ - 8}{2} \\$

Simplify

$q = - 4$

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Peter attends 6 lessons each week . A year he attends 52 weeks. But he missed 5 classes how many lessons did he attend during th

VMariaS [17]

You are given the information that he takes six lessons per week. First we will calculate the total lessons he could potentially take per year.

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He could potentially take 312 lessons in one year.

Now that you know this information, you simply subtract the days he missed from that total.

312 - 5 = 307

Your final answer: Peter took 307 lessons during the year.

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3 years ago

Solve for B.<br> A= 7/8(B+C)<br><br> PLS HELP ITS TIMED

ehidna [41]

Answer:

8/7A - C = B

Step-by-step explanation:

A= 7/8(B+C)

Multiply both sides by 8/7

8/7A = B + C

Subtract C

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