Solve the equation.
-5(2x - 1)= 20
A) $\frac { 19 } { 10 }$
B) $\frac { 5 } { 2 }$
C) $\frac { 3 } { 2 }$
D) $\frac { 21 } { 10 }$

Name: Solve the equation. -5(2x - 1)= 20 A) $\frac { 19 } { 10 }$ B) $\frac { 5 } { 2 }$ C) $\frac { 3 } { 2 }$ D) $\frac { 21 } { 10 }$
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Question

Quizplus · Accepted Answer

First, distribute the 5: 5(2x - 1) = 10x - 5. Set the equation to 10x - 5 = 20. Add 5 to both sides to get 10x = 25. Divide both sides by 10 to solve for x, resulting in x = 2.5 or $\frac{5}{2}$.

Solve the Equation 1910\frac { 19 } { 10 }1019​ B) 52\frac { 5 } { 2 }25​

Solve the Equation $\frac { 19 } { 10 }$ B) $\frac { 5 } { 2 }$