Awoman spent two thirds of her money she lost two thirds the remainder and then had $4 left how much money did she start with

Answer

Find out  how much money did she start with.

To proof

let us assume that the money she had be x.

As given

woman spent two thirds of her money

Money she had after spent two thirds of her money  = Total money - money spent

As given she lost two thirds the remainder

we get

Money she had after lost two thirds the remainder = Money she had after spent two thirds of her money - she lost two thirds the remainder

As given

she had $4 left

thus

x = $36

she start with $36.

Hence proved

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w