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sergij07 [2.7K]
3 years ago
10

Simplify: (10x + 6) + (2x − 9).

Mathematics
1 answer:
erastovalidia [21]3 years ago
8 0

Answer:

<h2>12x−3</h2>

Step-by-step explanation:

Let's simplify step-by-step.

10x+6+2x−9

=10x+6+2x+−9

Combine Like Terms:

=10x+6+2x+−9

=(10x+2x)+(6+−9)

=12x+−3

Answer:

=12x−3

<h3><u>Brainliest Please!</u></h3>
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3x^2y^3+5x^3y^3-6+x^3y^2-2
klasskru [66]
3x^2y^3+5x^3y^3-6+x^3y^2-2
= (3x^2y^3+5x^3y^3+x^3y^2)-(6+2)
= x^2y^2(3y+5xy+x)-8.

The final answer is x^2y^2(3y+5xy+x)-8~

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3 years ago
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What are the steps in order to correctly solve the equation
bearhunter [10]

Answer:

X=12

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

7 0
3 years ago
Read 2 more answers
3(x-1)=2x+9. Solve equation
Anna11 [10]

Hello.

In order to solve this equation, we need to isolate the variable (in this case, the variable is x)

The first step is to use the Distributive Property and distribute 3:

\mathrm{3(x-1)=2x+9}

\mathrm{3x-3=2x+9}

Now, add 3 to both sides:

\mathrm{3x-3+3=2x+9+3}

\mathrm{3x=2x+9+3}

\mathrm{3x=2x+12}

Now, subtract 2x from both sides:

\mathrm{3x-2x=2x-2x+12}\\\mathrm{3x-2x=12}

\mathrm{x=12}

Therefore, the answer is

\mathrm{x=12}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

5 0
2 years ago
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Solve the following equations.<br> log6(x) = 1
Ksenya-84 [330]

Answer:

x = 6

Step-by-step explanation:

Given:

log₆(x) = 1

Now,

From the properties of log

logₓ (z)= \frac{\log(z)}{\log(x)}  (where the base of the log is equal for both numerator and the denominator)

also,

log(xⁿ) = n × log(x)

thus,

using the above properties, we can deduce the results as:

logₓ(y) = n is equivalent to y = xⁿ

therefore,

the given equation can be deduced as:

log₆(x) = 1

into,

x = 6¹

or

x = 6

7 0
3 years ago
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