Solve for x

Mathematics

2 answers:

icang [17]2 years ago

6 0

Answer:

x=4.4

Step-by-step explanation:

10x+50=5+1

10×+50=6

50-6=10×

44=10×

44/10=10×/10

4.4=×

×=4.4

hope it helps

alex41 [277]2 years ago

4 0

Answer:

10x + 50 =1 +5

10x=6-50

10x=-44

x=-4.4

Step-by-step explanation:

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Will give correct answer brainliest

Sidana [21]

I’m pretty sure it’s x=10 because
8x + 50 = 130
So we would subtract 50 from both sides so it would be 8x = 130 - 50 then it would give us 80 so now we have 8x =80, now we will need to divide the 8 on both sides to get x, so 80/8 equals 10

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Which expression is equivalent to 3(x + 4)?

Klio2033 [76]

Answer:

3x + 12

Step-by-step explanation:

Use the distributive property.

3(x + 4) = 3 * x + 3 * 4 = 3x + 12

Answer: 3x + 12

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2 years ago

Read 2 more answers

Simplify the expression -3 + 1/3 x + (-4.5) - 1/5x

WITCHER [35]

Answer:

Step-by-step explanation:

$-3 +\dfrac{1}{3}x - 4.5 -\dfrac{1}{5}x\\\\\\= -3 - 4.5 +\dfrac{1}{3}x - \dfrac{1}{5}x\\\\\\= - 7.5 + \dfrac{1*5}{3*5}x - \dfrac{1*3}{5*3}x\\\\\\= -7.5 +\dfrac{5}{15}x-\dfrac{3}{15}x\\\\\\= -7.5 + \dfrac{5-3}{15}x\\\\\\= -7.5 +\dfrac{2}{15}x$