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3 years ago

10

NEED HELP FAST ANWSER THIS QUESTION PLEASE

2 answers:

Pie3 years ago

3 0

3x+2(-1)=4(1)
or, alternatively,
3x-2=4
your answer either way is x=2

3x-2 = 4
+2 +2

3x = 6
/3 /3

x = 2

good luck!

skad [1K]3 years ago

3 0

X=2 because if you add up the numbers on the left hand side then you will get two. BUT then, if you look into the right side of the equation then you have 4. So, with the left side you need to make this equal to 4. Now, the difference between 4 and -2 is 6 so 6/3=2 :))) hope this helped ;)

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2 years ago

Question 8 (2 points)

SashulF [63]

Answer:

$\mathbf{x=\frac{1}{2}}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

The statement is true.

Option A is correct.

Step-by-step explanation:

We need to determine if $x=\frac{1}{2}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

Solving the equation first to find value of x

$4x+12-8x=-1+2x+10$

Combining like terms:

$4x-8x+12=2x+10-1\\-4x+12=2x+9$

Subtracting 2x on both sides

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Now, subtracting 12 on both sides

$-6x+12-12=9-12\\-6x=-3\\$

Divide both sides by -6

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So, we get $\mathbf{x=\frac{1}{2}}$

Therefore we can say that $\mathbf{x=\frac{1}{2}}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

The statement is true.

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6 0

3 years ago

Read 2 more answers

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emmasim [6.3K]

Answer:

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Step-by-step explanation:

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Olin [163]

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