Question

Frame equations:
a) 10 more than the sum of 12 and 3 times the number is 50 _____________
b) Three times a number less than 90 is 300 _________
c) The cost of a table is thrice the cost of the chair. The cost of chair and table is
Rs.2400
d) The two equal sides of an isosceles triangle are each 9m less than twice the
third side. The perimeter of the triangle is 72m. ________
6. a = 6 is the solution for the equation 3a + 7 = 22. True/False - ______
7. The solution for the equation 5x + 5 = 20 is ________
8. The solution for 3p – 10 = 5 is _______
9. Find x, if 5(x + 3) = 25 ________
10. The three methods of solving an equation are _____________,
______________and _________________

Answer 1

Answer:

idk sorry

Step-by-step explanation:

bye