What value will complete the set of equations 15/

3x−9−4=12
and x≠
_____?(1 point)
The value that completes the set of equations is x≠

1 answer

To solve the equation 153x94=12, we first isolate the fraction:

  1. Add 4 to both sides: 153x9=12+4 153x9=16

  2. Now, cross-multiply to eliminate the fraction: 15=16(3x9)

  3. Distribute the 16: 15=48x144

  4. Rearranging gives: 48x=15+144 48x=159

  5. Now, solve for x: x=15948

Next, we must determine any restrictions on x. The original equation contains a fraction, which means the denominator cannot be zero. Set the denominator equal to zero and solve for x: 3x9=0 3x=9 x=3

Thus, the value that completes the set of equations is x3.

So the final answer is: The value that completes the set of equations is x3.