Advertisements
Advertisements
Question
Solve the following equation: 48 z + 3.6 = 1.2
Advertisements
Solution
48 z + 3.6 = 1.2
⇒ 4.8z + 3.6 - 3.6 = 1.2 - 3.6 ...(Substracting 3.6 from both sides)
⇒ 4.8z = - 2.4
⇒ `"4.8z"/4.8 = (- 2.4)/4.8` ..(Dividing by 4.8)
∴ z = `(-1)/2 = - 0.5`
APPEARS IN
RELATED QUESTIONS
When two consecutive natural numbers are added, the sum is 31; find the numbers.
The difference between the ages of a woman and her son is 19 years and the sum of their ages is 37 years; find the age of the son.
Solve the following equation: 2x – 3 = 7
Solve the following equation: 2x ÷ 3 = 7
Solve the following equation: 3y - (y + 2) = 4
Solve the following equation: x - `2 1/3 = 5 1/2`
Solve the following equation: `"2z" - 2 1/2 = 3 1/3`
Solve the following equation: 5x – 2x +15 = 27
Solve the following equation: 2 (x - 3) – 3 (x - 4) =12
Solve the following equation: 2(z - 5) +3 (z + 2) - (3 - 5z) =10
