Question

Solve the following equations and verify the answers.
(i) 3x + 4 = 22
(ii) 3(x - 1) = 8
(iii) 3x +2/3= 2x+1

iv 5x+1/4= x+25/4
(v) 0.3(6 + t) = 0.4(8 – t)
(vi) 2(3x - 1) = 16

Humble request please do in notebook for clear writting with verification. ​​

Answer 1

Answer:

(I) 3x + 4 = 22

3x =22÷4

3x = 18

x = 18÷3

x = 6

verify:-

x = 6

then 3 × 6 = 18

18 + 4 = 22