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fomenos
3 years ago
14

What are the steps for solving -4+2x=5-(x-3)+3x

Mathematics
1 answer:
Vikentia [17]3 years ago
3 0

Answer:

I Couldn't find a variable to solve for.  This equation is invalid, the left and right sides are not equal, therefore there is no solution.

Step-by-step explanation:

Simplify

-4 + 2x = 5 + -1(x + -3) + 3x

Reorder your terms

-4 + 2x = 5 + -1(-3 + x) + 3x

-4 + 2x = 5 + (-3 * -1 + x * -1) + 3x

-4 + 2x = 5 + (3 + -1x) + 3x

Combine your like terms 5 + 3 = 8

-4 + 2x = 8 + -1x + 3x

Combineyour like terms -1x + 3x = 2x

-4 + 2x = 8 + 2x

Add -2x to each side of your equation.

-4 + 2x + -2x = 8 + 2x + -2x

Combine your like terms: 2x + -2x = 0

-4 + 0 = 8 + 2x + -2x

-4 = 8 + 2x + -2x

Combine your like terms: 2x + -2x = 0

-4 = 8 + 0

-4 = 8

Solving

-4 = 8

I'm sorry but I Couldn't find a variable to solve for.  This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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The next day, Kiran read for x minutes, and Andre read for 1/10 less than that. Write an equation that relates the number of min
zzz [600]

Answer:

y - 1/10 = x

Step-by-step explanation:

y = # minutes read Kiran

x = # minutes read Andre

8 0
3 years ago
As an estimation we are told £3 is €4.
Andru [333]
<h2>Greetings!</h2>

Answer:

€16.40

Step-by-step explanation:

First, we need to divide £12.30 by 3 to find out how many groups of 3 there is:

12.3 ÷ 3 = 4.1

Now we can multiply this by 4 to find the euro equivalent:

4.1 * 4 = 16.4

So £12.30 is €16.40


<h2>Hope this helps!</h2>
6 0
4 years ago
A sphere has a radius of 4. what is the volume of the sphere? show your answer in terms of pi. I've been stuck on this for 4 day
Elina [12.6K]

Answer:

ok let me help

Step-by-step explanation:

v=268.08 sooo

r(radius) which is 4

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3 0
3 years ago
Read 2 more answers
On a coordinate plane, a line goes through (negative 3, 0) and (0, negative 6).
shusha [124]

Answer:

B. (1,-8)

Step-by-step explanation:

Slope of the first one:

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y = -2x - 6

3y + 30 = 6x

y + 10 = 2x

-2x - 6 + 10 = 2x

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8 0
4 years ago
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What is the equation of the line in the graph below?
Furkat [3]

Answer:

y=1x+-3

Step-by-step explanation:

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3 0
3 years ago
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