444444444
444444444
23-10-2017
Mathematics
contestada
5x-1+7x-5=180
how do i get the answer
Respuesta :
Аноним
Аноним
23-10-2017
12X-6=180
12X=186
X=186/12=15.5
Answer Link
Аноним
Аноним
23-10-2017
Here is your answer:
First combine like terms:
5x+7x=12x
12x-1-5=180
Add 5 on both sides
180+5=185
Add 1 on both sides
185+1=186
Then divide 12x on both sides:
186÷12=15.5
Your answer is:
x=15.5
Answer Link
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