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nika2105 [10]
3 years ago
15

- 7 x21532 +7 x - 531512​

Mathematics
1 answer:
jeka943 years ago
7 0

Answer:What number must be multiplied by 3 to obtain 15? ... Example 11 A student solved the equation 5x - 3 = 4x + 2 and found an answer of x = 6. ... Example 12 3x = 6 and 2x + 1 = 5 are equivalent because in both cases x = 2 is a solution. ... + 3x = 7x + 2 - 4x can be changed to a simple equation x = 3, and the equation x = 3 is .

Step-by-step explanation:

You might be interested in
How do I find the slope of the line containing the two points (9,0) and (-5,6)
deff fn [24]
  • Slope Formula: \frac{y_2-y_1}{x_2-x_1}

So using the slope formula, plug in the two points and solve for it as such:

\frac{0-6}{9-(-5)}=-\frac{6}{14}\div \frac{2}{2}=-\frac{3}{7}

<u>The slope is -3/7.</u>

7 0
4 years ago
Can anyone help me with this ?
anygoal [31]

Answer:

The correct answer, pertaining to the proposed interrogate, is acknowledged as x = 3.

Step-by-step explanation:

To evaluate for such, a comprehension of linear data must be obtained:

Slope = rise/run, defined as the agglomerate distance between two differentiated points.

X-intercept: The peculiar point in which linear data is observed to intersect the x-axis.

Y-intercept: The peculiar point in which linear data is observed to intersect the y-axis.

If there is a vertical line intersecting the x-axis, the particular point (x, y) is identified as what x is equated to.

Likewise, if there is a horizontal line intersecting the y-axis, the particular point (x, y) is identified as what y is equated to.

Thus, the following must be applied to the interrogate:

- Vertical line, thus determine the point in which the data intersects the x-axis.

- Such is identified as (3,0).

Thus, since that is the only linear figure intersecting at such peculiar axis, 3 is the equated value of x.

Hence, x = 3.

*I hope this helps.

4 0
3 years ago
Could you give me the answer and not a file that gives me the answer?
Andrej [43]

Answer:

y=3x+1

Step-by-step explanation:

slope is 3 (up 3 over 1) and y-intercept is 1

8 0
3 years ago
Need answer ASAP please! X= <br> 1<br> 3<br> 7
Trava [24]

Answer: i believe its 3

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
SOLVE for x. log3 8 = x
Setler [38]
You are trying so solve
<span><span>3^x</span>=8</span>
and since 8 is not an integral power of x you need a calculator.
it is <span><span>ln(8)/</span><span>ln(3)</span></span>
or
<span><span><span>log(8)/</span><span>log(3)</span></span></span>
5 0
3 years ago
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