Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$7(x+2)-1=3x+4(2+x)$$

Answer

[No Solution]

Solution


Expand.
\[14+7x-1=3x+8+4x\]
Simplify  \(14+7x-1\)  to  \(7x+13\).
\[7x+13=3x+8+4x\]
Simplify  \(3x+8+4x\)  to  \(7x+8\).
\[7x+13=7x+8\]
Cancel \(7x\) on both sides.
\[13=8\]
Since \(13=8\) is false, there is no solution.
No Solution
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