10(x+3)-(-9x-4)=x-5+3 Solve

2 min read Jun 20, 2024
10(x+3)-(-9x-4)=x-5+3 Solve

Solving the Equation: 10(x+3) - (-9x-4) = x-5+3

In this article, we will solve the equation 10(x+3) - (-9x-4) = x-5+3. To do this, we will follow the order of operations (PEMDAS) and simplify the equation step by step.

Step 1: Expand the Equation

First, let's expand the equation by multiplying the terms inside the parentheses:

10x + 30 - (-9x) - 4 = x - 5 + 3

Step 2: Simplify the Equation

Next, let's simplify the equation by combining like terms:

10x + 30 + 9x - 4 = x - 2

Step 3: Combine Like Terms

Now, let's combine like terms:

19x + 26 = x - 2

Step 4: Isolate the Variable

To isolate the variable x, let's subtract x from both sides of the equation:

19x - x + 26 = -2

Step 5: Simplify Further

Now, let's simplify the equation further:

18x + 26 = -2

Step 6: Solve for x

Finally, let's solve for x by subtracting 26 from both sides of the equation:

18x = -28

x = -28/18

x = -14/9

Therefore, the value of x is -14/9.

Conclusion

In this article, we have successfully solved the equation 10(x+3) - (-9x-4) = x-5+3. By following the order of operations and simplifying the equation step by step, we were able to find the value of x, which is -14/9.

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