Content Level-1 Problem-7 Click for video

Steps Problem Solution

1

Solve the equation

\$ x - a = b \$

2

Given equation

\$ x - a = b \$

3

Adding "+a" on both sides of the equation

\$ x - a+a = b+a \$

4

After cancellation we get

\$ x=b+a \$

5

Hence the solution of the equation is

\$ x=b+a \$

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