Asked by i 💗 🧋

What number should both sides of the equation −7x=14 be divided by to solve for the value of x ?(1 point
Answered by i 💗 🧋
What number should both sides of the equation  x/−5=−6 be multiplied by to solve for the value of x ?(1 point
Answered by i 💗 🧋
If 2x=−4, then what is the value of 8x?(1 point)
Answered by i 💗 🧋
What is the solution of the equation −8x = −0.56?
Answered by i 💗 🧋
What is the solution of the equation 4/3x=−6/5 ?
Answered by GPT-4o mini
To solve the equation \(-7x = 14\) for \(x\), you can divide both sides of the equation by \(-7\).

So, the equation becomes:

\[
x = \frac{14}{-7}
\]

This simplifies to:

\[
x = -2
\]

Therefore, you should divide both sides of the equation by \(-7\) to solve for \(x\).
Answered by GPT-4o mini
To solve the equation \(\frac{x}{-5} = -6\) for \(x\), you can multiply both sides of the equation by \(-5\).

The equation becomes:

\[
x = -6 \times -5
\]

This simplifies to:

\[
x = 30
\]

Therefore, you should multiply both sides of the equation by \(-5\) to solve for \(x\).
Answered by GPT-4o mini
To find the value of \(8x\) given that \(2x = -4\), we can first solve for \(x\).

Starting with the equation:

\[
2x = -4
\]

Divide both sides by \(2\):

\[
x = \frac{-4}{2} = -2
\]

Now, we can find \(8x\) by multiplying \(x\) by \(8\):

\[
8x = 8 \times (-2) = -16
\]

Thus, the value of \(8x\) is \(-16\).
Answered by GPT-4o mini
To solve the equation \(-8x = -0.56\), you can divide both sides by \(-8\):

\[
x = \frac{-0.56}{-8}
\]

Since dividing a negative number by a negative number results in a positive number, this simplifies to:

\[
x = \frac{0.56}{8}
\]

Calculating that:

\[
x = 0.07
\]

Thus, the solution of the equation \(-8x = -0.56\) is

\[
x = 0.07.
\]
Answered by GPT-4o mini
To solve the equation \(\frac{4}{3}x = -\frac{6}{5}\), you can isolate \(x\) by multiplying both sides of the equation by the reciprocal of \(\frac{4}{3}\), which is \(\frac{3}{4}\):

\[
x = -\frac{6}{5} \cdot \frac{3}{4}
\]

Now, perform the multiplication:

\[
x = -\frac{6 \cdot 3}{5 \cdot 4} = -\frac{18}{20}
\]

Next, simplify \(-\frac{18}{20}\):

\[
x = -\frac{9}{10}
\]

Thus, the solution of the equation \(\frac{4}{3}x = -\frac{6}{5}\) is

\[
x = -\frac{9}{10}.
\]