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Tanya [424]
3 years ago
11

Solve the equation. Check your answers.29=7x+5-4x​

Mathematics
1 answer:
Vladimir [108]3 years ago
6 0

Answer:

x = 8

Step-by-step explanation:

29=7x + 5 -4x

add like terms: 29 = 3x +5

get your x variable on one side

24 = 3x

divide by 3

x = 8

check!

29 = 7(8) + 5 -4(8)

29 = 56 + 5 -32

29 = 51 - 32

29 = 29

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Log10 (x squared - 4x + 7) = 2
kozerog [31]
Log_(10)(x² - 4x + 7) = 2

Take the base 10 anti log of both sides.
x² - 4x + 7 = 10² = 100
x²- 4x - 93 = 0

Quadratic Formula
x = [4 ± √(4²-4(1)(-93))]/[2(1)] = [4 ± 2√97)]/2 = 2 ± √97
6 0
2 years ago
consider this system of linear equations: y = –3x 5 y = mx b which values of m and b will create a system of linear equations wi
Blizzard [7]
No solution means that the lines are paralell and have differnt y intercepts

paralell means has same slope

y=mx+b
m=slope
b=yint

given equation is
y=-3x+5
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paralell so
y=-3x+b
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example
y=-3x+4
y=-3x+√3
y=-3x-π

basically

m=-3
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7 0
3 years ago
Read 2 more answers
Fin the sum -11 + (-6) =
lesantik [10]
It is - 16 because adding two negatives give you a negative
7 0
2 years ago
PLEASE HELP !! FIND THE INVERSE
Gelneren [198K]

Answer:

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Step-by-step explanation:

7 0
3 years ago
What is the equation of the line that passes through the points (3,-2) and (6,3)?
cupoosta [38]

Answer: m=5/3

Step-by-step explanation:

i think its right

4 0
3 years ago
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