18 – 12 + x = 10 What value of x makes the equation true?

4

explanation:

well 18 minus 12 would equal 6. correct? so we would add x to 6 so the new equation would be 6 + x = 10 or to make it easier just do 10 - x = 6

Step-by-step:

18-12+x=10

     6+x=10

     6+4=10

          x=4

answer: hey there,

the answer you are looking for is a..

hope this you!

(3x-8) or (3x+8)

step-by-step explanation: