Question

solve for x:
4x - (9x + 9) + 1 = 5x - 1

Explanation:

Step1: Simplify left side

Remove parentheses: \(4x - 9x - 9 + 1 = 5x - 1\)
Combine like terms: \(-5x - 8 = 5x - 1\)

Step2: Move x terms to one side

Add \(5x\) to both sides: \(-8 = 10x - 1\)

Step3: Solve for x

Add 1 to both sides: \(-7 = 10x\)
Divide by 10: \(x = -\frac{7}{10}\)

Answer:

\(x = -\frac{7}{10}\)