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2 years ago

solve for x x/9−5=5x=

Mathematics

2 answers:

Romashka-Z-Leto [24]2 years ago

5 0

Answer:

x = 90

Step-by-step explanation:

x /9 − 5 = 5

1 /9 x + −5 = 5

Then add 5 to both sides

1 /9 x − 5 + 5 = 5 + 5

1 /9 x = 10

Then you multiply both sides by 9.

9*( 1 /9 x)=(9)*(10)

Answer:

x=90

gregori [183]2 years ago

3 0

Answer:

x=90

Step-by-step explanation:

Let's solve your equation step-by-step.

x/9−5=5

Step 1: Simplify both sides of the equation.

x/9−5=5

1/9x+−5=5

1/9x−5=5

Step 2: Add 5 to both sides.

1/9x−5+5=5+5

1/9x=10

Step 3: Multiply both sides by 9.

9*(1/9x)=(9)*(10)

x=90

Answer:

x=90

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Hello russell6333!

$\huge \boxed{\mathfrak{Question} \downarrow}$

Solve for x.

144 = 12x
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$\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}$

$1) \: \: \: 144 = 12x \\ \frac{144}{12} = x \\ \boxed{ \boxed{ \bf12 = x}}$

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$2) \: \: \: 45 = 4x - 27 \\ 45 + 27 = 4x \\ 72 = 4x \\ \frac{72}{4} = x \\ \boxed{ \boxed { \bf18 = x }}$

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$3) \: \: \: 2x - 2 = 14 \\ 2x = 14 - 2 \\ 2x = 12 \\ x = \frac{12}{2} \\ \boxed{ \boxed{ \bf \: x = 6}}$

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$4) \: \: \: 12x = 44 - 10x \\ 12x + 10x = 44 \\ 22x = 44 \\ x = \frac{44}{22} \\ \boxed{\boxed{ \bf \: x = 2}}$

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Hope it'll help you!

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