Will someone help please? only with 1-8

Mathematics

2 answers:

BlackZzzverrR [31]3 years ago

7 0

Answer:

1. x+2=2x+1 5. 8+x=3x

2-1=2x-x 8 =3x-x

1=x or x=1 8=2x

x=4

2. 2x+7=3x+4 6. 3x+6=6x

2x-3x=4-7 3x-6x=-6

-x=-3 -3x=-6

x=3 x=2

3. 2x-5=x-7. 7. 3x+3=x-5

2x-x= -7+5 3x-x= -5-3

x= -2 2x=-8

x=-4

4. x+6=3x-2 8. 2x+5=4x-1

x-3x= -2-6 2x-4x= -1-5

-2x=-8 -2x= -6

x=4 x=3

makvit [3.9K]3 years ago

5 0

1. x=1
2. x=3
3. x= -2
4. x = 4
5. x=4
6.x=2
7.x=-4
8.x=3

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