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horrorfan [7]
3 years ago
10

Explain how to solve for x in the equation, 4x - 3(x + 5) = 10

Mathematics
2 answers:
Katena32 [7]3 years ago
6 0
This would be 4x - (3x+15) = 10
which would be 4x -3x - 15 = 10 (combine like terms)
x = 10 + 15
x = 25
myrzilka [38]3 years ago
4 0
4x -3x - 15 = 10
x = 10 + 15
x = 25
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Anon25 [30]
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3 0
3 years ago
Solve the equation 3k-5=(k+4)+3k
miskamm [114]

Answer:

k=-9

Step-by-step explanation:

Given equation is

3k-5=(k+4)+3k

3k-5=k+4+3k

Adding -3k on both sides of equation we get

3k-5-3k=k+4+3k-3k

We know that 3k-3k=0

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Adding -4 on both side of above equation, we get

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4 years ago
a banana recipe that makes 4 loaves calls for 12 bananas. if you are making 24 loaves how many bananas will you need
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7 0
4 years ago
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Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ulleksa [173]

y = \frac{11}{6} x + 5

the equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (6, 16 ) and (x₂, y₂ ) = (0, 5 )

m = \frac{5-16}{0-6} = \frac{-11}{-6} = \frac{11}{6}

the y-intercept = (0, 5 ) ⇒ c = 5

y = \frac{11}{6} x + 5 ← in slope-intercept form




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4 years ago
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Ivanshal [37]
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4 0
3 years ago
Read 2 more answers
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