Question

5
6. 1-7x + 4) = 18
7. 5 p + 10 = 10​

Answer 1

`\large\boxed{6.\ x=-(12)/(7)}\\\boxed{7.\ p=0}`

Explanation:

`6.\\\\1-7x+4=18\\(1+4)-7x=18\\5-7x=18\qquad\text{subtract 5 from both sides}\\-7x=12\qquad\text{divide both sides by (-7)}\\x=-(12)/(7)\\\\7.\\\\5p+10=10\qquad\text{subtract 10 from both sides}\\5p=0\qquad\text{divide both sides by 5}\\p=0`