4. A number when multiplied by five exceeds itself by 32. The number is
Answers
Answer:
Let the unknown number be y
so.
(y×5) - y = 32
= 4y = 32
y = 32÷4 = 8
y = 8
Answer:
the number is 8.
Explanation:
Given,
a number multiplied by 5 exceeds by 32
to find: the number
Let the number be x
Step 1 : the number multiplied by 5
5 × x
Step 2 : it exceeds itself by 32
5x - x = 32
Step 3 : 4x = 32
Step 4 : x = 32/4
x = 8
Hence the number is 8.
What is an equation?
An equation is a mathematical statement that is made up of two expressions connected by an equal sign. For example, 3x – 5 = 16 is an equation.
Solving an equation containing variables consists of determining which values of the variables make the equality true. The variables for which the equation has to be solved are also called unknowns, and the values of the unknowns that satisfy the equality are called solutions of the equation.