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Mathematics 21 Online
OpenStudy (anonymous):

solve by using algebra.

OpenStudy (anonymous):

What are we solving?

OpenStudy (anonymous):

I help once your finish typing

OpenStudy (anonymous):

give me a moment please

OpenStudy (anonymous):

Take your time

OpenStudy (anonymous):

\[2\left[ x-\left( 4+2 \right) +3\right]=2x+2\] @Spidey

OpenStudy (anonymous):

First you add what is in the {} s0 4+2 = 6

OpenStudy (anonymous):

srry that 2 in the brackets is a 2x @Spidey

OpenStudy (anonymous):

Distribute the - into (4 + 2x) to get 2[ x - 4 - 2x +3 } = 2x + 2

OpenStudy (anonymous):

Yeah what he said

OpenStudy (anonymous):

Then you get 2 (-x-1) = 2x + 2 -2x-2 = 2x+2 4x = -4 x=-1

OpenStudy (anonymous):

Thanks @Spidey

OpenStudy (anonymous):

No problem

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