Question

Worksheet 2
Check whether given variable can solve the equation. Write 'Yes' or 'No'.
Value of the Variable
Yes/No
(a)
(b)
(c)
Equation
10y = 80
b + 5 = 9
y = 6
b= 4
p - 8 = 5
p= - 13
(d)
у
3
--
- 1
y=-3
32 = 12
Z= 2
a- 4 = 5
a= 1
(f)
(g)
a + 4 = 5
a= -1
(h)
2x + 1 = 7
X= 3
(i)
2x - 1 = -9
X= 4
()
3x = - 15
X=-5
127​

Answer 1

Answer:

yes, given variable can solve the equation