Answer:
x+1
Step-by-step explanation:
x * 2 -3 - x + 4 =
2x - 3 - x + 4
x - 3+4 = x+1
L.C.M. of 70,60,and 50=2×2×3×5×5×7=2100
Answer:

Step-by-step explanation:

Expand brackets.


Subtract both sides by 4.

Subtract 3x on both sides.


Divide both sides by 5.

Answer:
ddsd
Step-bysdsdsdd-step explanation:
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Answer:
The answer is totaly A bevause it says in the paper right there and exd