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crimeas [40]
3 years ago
13

8-2x=-4x+4 answer help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
rodikova [14]3 years ago
7 0

Answer:

Step-by-step explanation

subtract 8 from both sides

8-2x-8=-4x+4-8

simplify

-2x=-4x-4

add 4x to both sides

-2x+4x=-4x-4+4x

Simplify

2x=-4

divide both sides by 2

2x/2=4/2

simplify

x=-2

Leviafan [203]3 years ago
7 0

You would do substitution.

8-2x=-4x+4

 -2x   -2x

__________

8=-6x+4

-4       -4

________

4=-6x     Then divide both sides by -6 that will give you your x value

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