3=4x-5
3+5=4x
8=4x
X=8/4=2
X=2 and Y=3
Answer:
-2
Step-by-step explanation:
Plug in the respected values for x and y.
Divide and get -2
Answer:
42
Step-by-step explanation:
84 divide 2
answer 42
answer =42
Answer:
option c is the correct answer
first take y raised to the power 4 common then cancel its power by y raised to the power 3
you get your answer
Answer: a. x=4 b. x=17.5
Step-by-step explanation:
a. 5x/2+1=11
subtract 1 from both sides : 5x/2=10
multiply both sides by 2 : 5x=20
divide both sides by 4 : x=4
b. 2x/7-3=2
add 3 to both sides : 2x/7=5
multiply both sides by 7 : 2x=35
divide both sides by 2 : x=17.5
