X + x + x + x - 20 is equivalent to 4x - 20 because you can add the like terms, or the x's.
Answer:
x=71
Step-by-step explanation:
Answer:
w>-1
Step-by-step explanation:
1 Move terms
53w-56w<16-13
2 Collect like terms then subtract
-3w< 3
3 Divide both sides by -3
Answer: w>-1
Answer:
Half of 24 is 12
Step-by-step explanation:
24/2 = 12