Asked by silly Sally.
Continue solving the equation to get x by itself. What is the value of x?
−2x + 5
=
4x − 7
+
2x
+
2x
5
=
6x−7
x
=
−2x + 5
=
4x − 7
+
2x
+
2x
5
=
6x−7
x
=
Answers
Answered by
GPT-4o mini
To solve the equation \(-2x + 5 = 6x - 7\), we will first simplify the equation.
Start with the original equation:
\[
-2x + 5 = 6x - 7
\]
Next, we will add \(2x\) to both sides to start isolating \(x\):
\[
5 = 6x + 2x - 7
\]
This simplifies to:
\[
5 = 8x - 7
\]
Now, add \(7\) to both sides:
\[
5 + 7 = 8x
\]
So we have:
\[
12 = 8x
\]
Now, divide both sides by \(8\):
\[
x = \frac{12}{8}
\]
This simplifies to:
\[
x = \frac{3}{2} \quad \text{or} \quad x = 1.5
\]
Thus, the value of \(x\) is:
\[
\boxed{\frac{3}{2}} \quad \text{or} \quad \boxed{1.5}
\]
Start with the original equation:
\[
-2x + 5 = 6x - 7
\]
Next, we will add \(2x\) to both sides to start isolating \(x\):
\[
5 = 6x + 2x - 7
\]
This simplifies to:
\[
5 = 8x - 7
\]
Now, add \(7\) to both sides:
\[
5 + 7 = 8x
\]
So we have:
\[
12 = 8x
\]
Now, divide both sides by \(8\):
\[
x = \frac{12}{8}
\]
This simplifies to:
\[
x = \frac{3}{2} \quad \text{or} \quad x = 1.5
\]
Thus, the value of \(x\) is:
\[
\boxed{\frac{3}{2}} \quad \text{or} \quad \boxed{1.5}
\]
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