Question

1. 8 - 5x + 3x = 2

check your so

Explanation:

Step1: Combine like - terms

Combine the $x$ terms on the left - hand side of the equation $8 - 5x+3x = 2$. We have $8+( - 5x + 3x)=2$, which simplifies to $8 - 2x = 2$.

Step2: Isolate the term with $x$

Subtract 8 from both sides of the equation. So, $(8 - 2x)-8=2 - 8$, which gives $-2x=-6$.

Step3: Solve for $x$

Divide both sides of the equation $-2x=-6$ by - 2. We get $x=\frac{-6}{-2}=3$.

Step4: Check the solution

Substitute $x = 3$ into the original equation $8-5x + 3x=2$. The left - hand side is $8-5\times3+3\times3=8 - 15 + 9=2$, which is equal to the right - hand side.

Answer:

$x = 3$