Solve the equation.
-$\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$
A) {-60}
B) {60}
C) {120}
D) {-120}

Question

Solve the equation.
-$\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$
A)  {-60} 
B)  {60} 
C)  {120} 
D)  {-120}

Quizplus · Accepted Answer

To solve the equation, we can multiply both sides by 15, the least common multiple of 5 and 3, to get rid of the fractions:$$15 \cdot \frac{2x}{5} - 15 \cdot \frac{x}{3} = 15 \cdot 4$$$$6x - 5x = 60$$$$x = 60$$Therefore, the solution to the equation is x = 60, which corresponds to choice B.

Solve the Equation 2x5−x3=4\frac { 2 x } { 5 } - \frac { x } { 3 } = 452x​−3x​=4

Solve the Equation $\frac { 2 x } { 5 } - \frac { x } { 3 } = 4$