# math

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4.5x(1.25x+130)=3x-115

find the value of x and show the steps

• math -

expand, collect all like terms to the left side to end up with a quadratic equation.

solve using the formula.

• math -

i don't get it
v didn't study quadratic equations yet
can u explain it through work

• math -

If you have not studied that topic, an explanation is beyond what I can do here in a simple post

here is my result from a Google search

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