16. Given 2+x=7. What must be done to solve for x?
a.Multiply both sides of the equation by K. b. Subtract-2 from both sides of the equation.
c. Add -2 to both sides of an equation.
d. Divide both sides of the equation by 2.
17. Solve 7x + 3= 2x-7
a.-2
b.2.
c. 1/2
d. -1/2
18. Solve 5(x-1)= 0
a. X=1
b. x=-1
d. x=0
19. Maja gave Juarick 12 coins consisting of peso and twenty-five centavo coins. If they
Are worth P9, how many peso coins are there?
b.5
c. 7
d. 8
20. The sum of 3 consecutive even integers is 96. Find the largest of these integers,
b. 32
c. 34
d. 36
C. X=5
a. 3
a 30​