6x + 7 = 8x - 17
6x- 8x = -17 - 7
-2x = -24 • divide both sides by -2
Thefore x = 12
Answer:the answer would be B
Step-by-step explanation:
the operation is +
Answer:
There should be one more equation
Step-by-step explanation:
Answer:
d=63h+70
Step-by-step explanation: