3 years ago

Solve for x, -4/5x -3/20 x + 1/4x = -70

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

5 0

Answer:

x=100

Step-by-step explanation:

Simplify -4/5x-3/20x+1/4x

-7x/10=-70

Multiply both sides of the equation by -10/7.

-10/7*(-7x/10)=-10/7*-70

Simplify both of the equation.

x=100

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