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2 years ago

Solve 1/2x−5=10−3/4x . Check your solution. x=___

Mathematics

2 answers:

IrinaVladis [17]2 years ago

7 0

Answer

The answer is 12 for sure

Step-by-step explanation:

i just solved it like any other equation

1 i added 3/4 on both sides

2 then i added 5 on both sides

3 after you equation should look like 1 1/4x = 15

4 then i divided and it should be x = 12

pls mark brainliest

dem82 [27]2 years ago

5 0

X= 12

Please let me know if I need to explain it

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Answer:

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Thus, option A) is true.

The solution to the system of equations be:

$x = 4, y = 5$

Step-by-step explanation:

It is important to remember that when we solve the system of equations, the first step we need to do is to solve one of the equations for one of the variables.

Given the system of equations

$x - y = -1$

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<u>NOW LET US SOLVE THE REMAINING PORTION</u>

$\mathrm{Subsititute\:}x=-1+y$ to solve for y

$\begin{bmatrix}2\left(-1+y\right)-y=3\end{bmatrix}$

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Thus, the solution to the system of equations be:

$x = 4, y = 5$

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2 years ago

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Step-by-step explanation:

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