Asked by Ellie

1. 2(x-3)=2x
A. One solution
B. No solutions
C. Infinitely many solutions
2. 3(y-3)=2y-9+y
A. One solution
B. No solutions
C. Infinitely many solutions
3. 10x-2-6x=3x-2+x
A. One solution
B. No solutions
C. Infinitely many solutions
4. 4(x+3)+2x=x-8
A. One solution
B. No solutions
C. Infinitely many solutions


Help me with this please.
Answered by z
expand brackets or simplify for both sides then combine values for x (or y) and the integers.

if you end up with 0=0 answer is C
if you end up with 0=N answer is B
otherwise answer is A.
eg qu 2 gives
3y-9=3y-9 which gives 0=0 and is obviously true for any y
so answer here would be C.
Answered by wrong
All these are wrong guys don't use them :( they give u a 0
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