adryane13
adryane13
27-09-2017
Mathematics
contestada
evaluate the expression 4(2x + 3) + 2(x + 1)-7
Respuesta :
AnimeBrainly
AnimeBrainly
27-09-2017
4 (2x + 3) + 2 (x + 1) - 7
8x + 12 + 2x + 2 - 7
10x + 7
10x = -7
10x/10 = -7/10
x = -7/10
hope this helps
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