Write equations for the following statements:

(i) The sum of numbers x and 4 is 9.

(ii) 2 subtracted from y is 8.

(iii) Ten times a is 70.

(iv) The number b divided by 5 gives 6.

(v) Three-fourth of t is 15.

(vi) Seven times m plus 7 gets you 77.

(vii) One-fourth of a number x minus 4 gives 4.

(viii) If you take away 6 from 6 times y, you get 60.

(ix) If you add 3 to one-third of z, you get 30.

The parts of the questions are solved below:

i) According to the question, the sum of numbers x and 4 is 9.

Thus, we can write the equation as,

x + 4 = 9

ii) According to the question, 2 subtracted from y is 8.

Thus, we can write the equation as

y – 2 = 8

iii) According to the question, Ten times a is 70.

Thus, we can write the equation as,

10a = 70

iv) According to the question, The number b divided by 5 gives 6.

Thus, we can write the equation as,

v) According to the question, Three-fourth of t is 15.

Thus, we can write the equation as,

vi) According to the question, Seven times m plus 7 gets you 77.

Thus, we can write the equation as,

7m+ 7 = 77

vii) According to the question, One-fourth of a number x minus 4 gives 4.

Thus, we can write the equation as,

viii) According to the question, If you take away 6 from 6 times y, you get 60.

Thus, we can write the equation as,