Question

question
solve for x:
-(6x + 4) - 2x = 2(x + 5) - 1
answer attempt 1 out of 2
x =

Explanation:

Step1: Expand both sides

First, expand the expressions on both sides of the equation.
For the left - hand side: $-(6x + 4)-2x=-6x - 4-2x=-8x - 4$.
For the right - hand side: $2(x + 5)-1=2x+10 - 1=2x + 9$.
So the equation becomes $-8x - 4=2x + 9$.

Step2: Move x terms to one side

Add $8x$ to both sides of the equation:
$-8x+8x - 4=2x+8x + 9$, which simplifies to $-4 = 10x+9$.

Step3: Move constant terms to one side

Subtract 9 from both sides:
$-4-9=10x+9 - 9$, resulting in $-13 = 10x$.

Step4: Solve for x

Divide both sides by 10:
$x=\frac{-13}{10}=-1.3$.

Answer:

$-1.3$