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Hatshy [7]
3 years ago
6

Explain how solving an equation with several variables is similar to and different from the process of solving equations in one

variable.
Mathematics
1 answer:
AysviL [449]3 years ago
4 0
It is similar in the sense that we add or subtract or multiply and divide the same thing to the opposite sides just like in one variable equations.and the difference really is that there is more that one variable and needs to be specified because there are several variables to choose from.....


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What value(s) of x make the following equation true?<br> 2x - 6 = 3x + 1 - 2x - 7
omeli [17]

Answer:

x = 0

Step-by-step explanation:

2x−6=3x+1−2x−7

Step 1: Simplify both sides of the equation.

2x−6=3x+1−2x−7

2x+−6=3x+1+−2x+−7

2x−6=(3x+−2x)+(1+−7)(Here we Combine Like Terms)

2x−6=x+−6

2x−6=x−6

Step 2: Subtract x from both sides.

2x−6−x=x−6−x

x−6=−6

Step 3: Add 6 to both sides.

x−6+6=−6+6

x=0

4 0
3 years ago
Please I need help on this question
Yanka [14]

Step-by-step explanation: i hope this helps :)

Simplifying

g(x) = 5x + -1

Multiply g * x

gx = 5x + -1

Reorder the terms:

gx = -1 + 5x

Solving

gx = -1 + 5x

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Divide each side by 'x'.

g = -1x-1 + 5

Simplifying

g = -1x-1 + 5

Reorder the terms:

g = 5 + -1x-1

3 0
3 years ago
Original price $15.
pantera1 [17]

Answer:

20% off

Step-by-step explanation:

15 - 12 = 3

3/15 = 1/5

1/5 = 0.2

0.2 = 20%

20% off

3 0
3 years ago
Evaluate 5y1-y0 if y=-8
zalisa [80]

Answer:

-40

Step-by-step explanation:

5*(-8)*1-(-8*0)

-40+0

-40

3 0
3 years ago
Find the arc length of the partial circle.
Bumek [7]

\qquad\qquad\huge\underline{{\sf Answer}}♨

As we know :

Length of arc = Radius × Angle made by Arc at center [ in radians ]

\qquad \tt \dashrightarrow \: arc = radius \times angle \:  \: ( in \:  \: rad)

\qquad \tt \dashrightarrow \: arc = 8 \times \dfrac{ \pi}{2}

\qquad \tt \dashrightarrow \: arc = 4 \pi  \dfrac{ }{}  \:  \: units

or

\qquad \tt \dashrightarrow \: arc = 4  \times 3.14 = 12.56  \:  \: units\dfrac{ }{}  \:  \:

5 0
2 years ago
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