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Solve the Equation ∣8x+7∣=∣x+4∣| 8 x + 7 | = | x + 4 |

Question 233

Multiple Choice

Solve the equation.
- ∣8x+7∣=∣x+4∣| 8 x + 7 | = | x + 4 |


A) {37,117}\left\{ \frac { 3 } { 7 } , \frac { 11 } { 7 } \right\}
B) ∅\varnothing
C) {−37,−119}\left\{ - \frac { 3 } { 7 } , - \frac { 11 } { 9 } \right\}
D) {−37,107}\left\{ - \frac { 3 } { 7 } , \frac { 10 } { 7 } \right\}

Correct Answer:

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