11x−3x=4(2x−1)+711x-3x=4(2x-1)+7
1
Simplify  11x−3x11x-3x  to  8x8x.
8x=4(2x−1)+78x=4(2x-1)+7

2
Expand.
8x=8x−4+78x=8x-4+7

3
Simplify  8x−4+78x-4+7  to  8x+38x+3.
8x=8x+38x=8x+3

4
Cancel 8x8x on both sides.
0=30=3

5
Since 0=30=3 is false, there is no solution.
No Solution

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