3 years ago

Heyyyyyy I need someone to help me

Mathematics

1 answer:

Bess [88]3 years ago

4 0

Answer:2 op

Step-by-step explanation:

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2 years ago

Solve the equation for<br> x 3/4(x+21) = 10.5 <br> x =

MrRa [10]

<h3>✍️ Answer:</h3><h3> $x=-\frac{294}{13}$ </h3>

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$\frac{x\cdot \:3}{4\left(x+21\right)}=10.5$

$\mathrm{Multiply\:both\:sides\:by\:}4\left(x+21\right)$

$\frac{x\cdot \:3}{4\left(x+21\right)}\cdot \:4\left(x+21\right)=10.5\cdot \:4\left(x+21\right)$

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$\mathrm{Divide\:both\:sides\:by\:}-39$

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<h3>hope it helps...</h3><h3>have a great day!!</h3>

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Step-by-step explanation:

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Step-by-step explanation:

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