chelseatamale chelseatamale

27-09-2018
Mathematics

contestada

Can anyone help me out with this please

-5a + 4 (2+2a) = 1

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tealhorses22 tealhorses22

27-09-2018

-5a+4(2+2a)=1

-5a+8+8a=1

3a=-7

a=-7/3

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