Solve the following subquestion
Write the equation `y + 7 = 5x` in general form.

Solve the following subquestion: Write the rational number (25)/(99) in decimal form.

Solve the following subquestion: Write the polynomial m^3 -2 in coefficient form.

Solve the following subquestion: Write the set B= {6, 6^2 , 6^3, 6^4} using rule method.

Solve the following subquestion: Write the union of the following sets A ={x|x in N and x is a divisor of 12} B= {y|y in N and y is a divisor of 19}

Solve the following subquestion: Find the value of |-7| times |-5|

Solve the following subquestion Find the mean of the first 5 natural numbers.

Solve the following subquestion: Factorise 1/x x^2 -3x +4 .

Solve the following simultaneous equation x-2y=-1 , 2x-y =7

Solve the following simultaneous equation x+y=11 , 2x-3y =7

Solve the following simultaneous equation 2x+y = -2 , 3x-y = 7