Respuesta :
Answer: I think it's 6
Step-by-step explanation: I'm not to good with linear equations, but if you substitute 6 in the place of x, you'll get 18.
Answer:
x=6
Step-by-step explanation:
7x-12-2x=18
+2. +2
7x-2x=30
5x=30
÷5. ÷5
x=6
Answer: I think it's 6
Step-by-step explanation: I'm not to good with linear equations, but if you substitute 6 in the place of x, you'll get 18.
Answer:
x=6
Step-by-step explanation:
7x-12-2x=18
+2. +2
7x-2x=30
5x=30
÷5. ÷5
x=6