3 years ago

6 + 8(x - 1) = 2(3x + 4)

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

The mistake was is he subtracted at the end instead of dividing, the answer is 5/7

arlik [135]3 years ago

3 0

Step-by-step explanation:

6+ 8x-8 = 6x +8

-2+8x= 6x+8

-6x+8x=2+8

2x=10/2

x=5

The mistake was that u didn't change 6x in ti-6x. when u transfer numbers over the = thery change if positive to negative and if negative to positive

I hope I helped

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