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Solve the Equation −0.7(20)+0.5x=0.2(20+x)- 0.7 ( 20 ) + 0.5 x = 0.2 ( 20 + x )

Question 89

Multiple Choice

Solve the equation.
- −0.7(20) +0.5x=0.2(20+x) - 0.7 ( 20 ) + 0.5 x = 0.2 ( 20 + x )


A) {70}\{ 70 \}
B) {30}\{ 30 \}
C) {50}\{ 50 \}
D) {60}\{ 60 \}

Correct Answer:

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