Solve the following equation: b - 6 = 13

b - 6 = 13Add 6 to both sides of the equationb - 6 + 6 = 13 + 6Therefore:b = 19

CM

Related Maths KS3 answers

All answers ▸

Use Pythagoras theorem to work out the hypotenuse when the adjacent length of a triangle is 3 and the opposite side is 4.


3/8 is equivalent to ?/24. Find the missing number.


Differentiate sin(2x)


A linear sequence starts a + 2b, a + 6b, a + 10b, …….. …….. The 2nd term has value 8. The 5th term has value 44. Work out the values of a and b.