Content Level-1 Problem-128 Click for video
| Steps | Problem | Solution |
|---|---|---|
1 |
Simplify the equation |
\$ -3(x+a)=-9 \$ |
2 |
Given equation |
\$ -3(x+a)=-9 \$ |
3 |
Dividing on both sides of the equation by "-3" we get |
\$ (-3(x+a))/-3=(-9)/-3 \$ |
4 |
After cancellation we get |
\$ x+a=3 \$ |
5 |
Adding "-a" on both sides of the equation |
\$ x+a-a=3-a \$ |
6 |
After cancellation we get |
\$ x=3-a \$ |
7 |
Hence the solution of the given equation is |
\$ x=3-a \$ |
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