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cupoosta [38]
3 years ago
5

Can I get some help

Mathematics
1 answer:
butalik [34]3 years ago
8 0

4x + 2x -5(x - 3) = 18

4x + 2x - 5x - 15 = 18

4x + 2x - 5x = 18 + 15

4x + 2x - 5x = 33

4x - 3x = 33

x = 33

I'm not sure my answer is right or wrong

I hope it's helpful!!

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MariettaO [177]

Answer:

x = 2

Step-by-step explanation:

the formula for this problem is

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step 1) plug in what we know

5 = 1/2 base(5)

step 2) switch sides

1/2 base x 5 = 5

step 3) divide both sides by 1/2 x 5

\frac{1/2 base( 5)}{1/2(5)} = \frac{5}{1/2(5)}

step 4) Simplify

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step 5) Simplify

\frac{5}{1/2(5)}: 2

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6 0
3 years ago
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4*10^-x

so flipped it

4/10×

so is D

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