Question

2. Solve the following simultaneous equations.
(1) 30 + 5b = 26; a + 5b = 22 ; a+ 5b =22​

Answer 1

Answer:

b=-4/5 a=26

Step-by-step explanation:

solving first equation we can get b and with second a

Answer 2

Question:

Solve the Following Simultaneous Equation.

3a + 5b = 26;

a + 5b = 22

Step-by-step explanation:

3a + 5b = 26    ___(l)

a + 5b = 22    ___(ll)

Subtracting (ll) from (l)

2a = 4

a = 2

Putting the value of a = 2 in (ll)

a + 5b = 22

⇒ 2 + 5b = 22

⇒ 5b = 20

⇒ b = 4