4x+6-3x+1
Combine like terms:
x=7
Answer:
B) 1
Step-by-step explanation:
Since we are using elimination, we can just cancel 2y and -2y. No need of multiplying anything if we are just looking for x.
We add the equations and get:
9x=9
Then divide and the final answer is:
x=1
:)
Answer:
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Sorry am not able to help all but hope this will help
Answer:
C
Expand the bracets then simplfy and then factorise