All categories

3 years ago

-5 ( x + 7) = -5x + 35

Mathematics

2 answers:

Andrew [12]3 years ago

8 0

Answer:

x= no solution

Step-by-step explanation:

-5(x+7)=-5x+35

-5x-35=-5x+35

-35= 35

0=70

x=no solution

When x doesn't equal anything, and 0 doesn't equal 0, there is no solution to make the equation true. When 0=0, x can equal any value.

makvit [3.9K]3 years ago

7 0

Step-by-step explanation:

Let's solve your equation step-by-step.

−5(x+7)=−5x+35

Step 1: Simplify both sides of the equation.

−5(x+7)=−5x+35

(−5)(x)+(−5)(7)=−5x+35(Distribute)

−5x+−35=−5x+35

−5x−35=−5x+35

Step 2: Add 5x to both sides.

−5x−35+5x=−5x+35+5x

−35=35

Step 3: Add 35 to both sides.

−35+35=35+35

0=70

Answer:

There are no solutions.

You might be interested in

Find the equation of the line that is parallel to 4x - 8y equals 9 and passes through (-3, 6)

vazorg [7]

For this case we have the following equation:

$4x-8y = 9$

We manipulate algebraically to bring the equation to the slope-intersection form y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

$8y = 4x-9\\y =\frac {4} {8} x- \frac {9} {8}\\y =\frac {1} {2} x- \frac {9} {8}$

By definition, if two lines are parallel then their slopes are equal.

Thus, the line is of the form:

$y = \frac {1} {2} x + b$

We find the cut-off point by replacing the given point:

$6 = \frac {1} {2} (- 3) + b\\6 = - \frac {3} {2} + b\\b = 6 + \frac {3} {2}\\b = \frac {12 + 3} {2}\\b = \frac {15} {2}$

Thus, the line is of the form:

$y = \frac {1} {2} x + \frac {15} {2}$

Answer:

$y = \frac {1} {2} x + \frac {15} {2}$

6 0

3 years ago

if I buy 54 packs of cookies and 15 cookies are in each pack how many cookies do I have all together?!!?!?!

Usimov [2.4K]

Answer:

810

Step-by-step explanation:

54x15=810.

hope this helps

7 0

3 years ago

Read 2 more answers

On a horizontal number line, -43 is to the left of -35. Enter an inequality that represents this statement

hichkok12 [17]

Answer:

$-43 < -35$

Step-by-step explanation:

Given

-43 to the left of -35

Required

Represent as inequality

-43 to the left of -35 implies that -43 is less than 35.

In inequality, less than <

So: $-43 < -35$

5 0

3 years ago

If i have 10% off the regular price of 3.30 what is the slae price

SashulF [63]

Answer:

0.33

Step-by-step explanation:

6 0

3 years ago

Write (1/6) to the 3rd power as a product of the same factor.then find the value

Nutka1998 [239]

1/6*1/6*1/6=1/216
I HOPE THIS HELPS!

8 0

4 years ago