amandavil1908
amandavil1908 amandavil1908
  • 24-11-2020
  • Mathematics
contestada

-7 + 3x = -10x +25
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Аноним Аноним
  • 24-11-2020

Answer:

Step-by-step explanation:

Move -7 to the left, so make 7 positive and & move it next to 25

1. 3x = -10x +25+7

combine 25 & 7

2. 3x=-10x+32

move 10 to the side & combine with 3x

3.  3x+10x=+32

4. 13x = 32

lastly divide 32 from 13

x= 32/13 OR x= 2  6/13

Answer Link
Ronilloyd
Ronilloyd Ronilloyd
  • 24-11-2020

Answer:x=32/13

Step-by-step explanation:

Rearrange terms−7+3=−10+25−7+3x=−10x+25

3−7=−10+25

add 7 to both sides of the equation

then Simplify

add 10 to both sides of the equation the

x=32/13

Answer Link

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