kimberlyalonso6697
09.10.2020 •
Mathematics
Please help 10x+8 =12x-18
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Ответ:
13
Step-by-step explanation:
10x+8=12x−18
Step 1: Subtract 12x from both sides.
10x+8−12x=12x−18−12x
−2x+8=−18
Step 2: Subtract 8 from both sides.
−2x+8−8=−18−8
−2x=−26
Step 3: Divide both sides by -2.
−2x - 2
=
−26-2
So , x=13
Hoped I helped -
Sleepy~
Ответ: