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3 years ago

How can you write and solve an addition or subtraction equation?

Mathematics

1 answer:

Fiesta28 [93]3 years ago

7 0

Answer:

What equation...................wait nvm

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What is the solution to the linear equation? x – StartFraction 2 Over 3 EndFraction x minus StartFraction one-half EndFraction e

Anton [14]

Your question is not well presented

Question:

What is the solution to the linear equation?

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Answer:

$x = \frac{-5}{3}$

Step-by-step explanation:

Given

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Required

Simplify

$x - \frac{2}{3}x - \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x$

Add $\frac{1}{2}$ to both sides

$x - \frac{2}{3}x - \frac{1}{2} + \frac{1}{2} = \frac{1}{3} + \frac{5}{6}x + \frac{1}{2}$

$x - \frac{2}{3}x = \frac{1}{3} + \frac{5}{6}x + \frac{1}{2}$

Subtract $\frac{5}{6}x$ from both sides

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{5}{6}x + \frac{1}{2} - \frac{5}{6}x$

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{1}{2} + \frac{5}{6}x- \frac{5}{6}x$

$x - \frac{2}{3}x - \frac{5}{6}x= \frac{1}{3} + \frac{1}{2}$

Take LCMs

$\frac{6x - 4x -5x}{6}= \frac{2+3}{6}$

$\frac{-3x}{6}= \frac{5}{6}$

Multiply both sides by 6

$6 * \frac{-3x}{6}= \frac{5}{6} * 6$

$-3x= 5$

Divide both sides by -3

$\frac{-3x}{-3}= \frac{5}{-3}$

$x = \frac{5}{-3}$

$x = \frac{-5}{3}$

5 0

4 years ago

Read 2 more answers

Plz help right answer gets BRAINEST

alex41 [277]

Answer:

B. No

Step-by-step explanation:

7 and 11 have multiple outputs, therefore, this is not a function.

7 0

3 years ago

The coordinates of AB are A(-4,4) and B(2,1) which measurement is closest to the length of AB units

vredina [299]

Answer:

$AB\approx 6.7\ units$

Step-by-step explanation:

Distance between two points: Distance between two points $(x_1,y_1)\ and\ (x_2,y_2)$ is given by

$d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2$

$A(-4,4)\ and\ B(2,1)\\\\AB=\sqrt{(1-4)^2+(2+4)^2}\\\\AB=\sqrt{(-3)^2+(6)^2}\\\\AB=\sqrt{45}\\\\AB=3\sqrt{5}\\\\AB\approx 6.7\ units$

3 0

3 years ago

It didnt work the first time and didn't let it send :/ pls help lol

AnnyKZ [126]

Answer:

x= 75

y= 120

Step-by-step explanation:

4 0

3 years ago

Between the time Iko woke up and lunchtime,the temperature rose by 11°.Then by the time he went to bed,the temperature dropped b

natali 33 [55]

Answer: Cannot be done

Step-by-step explanation:

This is impossible as there is no previous information and we don’t have a formula.

7 0

3 years ago

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