PLEASE ANSWER ALL THESE QUESTIONS ONLY GIVE ANSWERS IF YOU ARE POSITIVE IT S CORRECT

PLEASE ANSWER ALL THESE QUESTIONS ONLY GIVE ANSWERS IF YOU ARE POSITIVE IT'S CORRECT #1... Solve for w:
a) w = 50
b) w = 10
c) w = 32
d) w = 23

#2... What will the equation look like after you combine like terms?
-2x+5-3x=35
a) -5x+5=35
b) x+5=35
c) 5x+5=35
d) -x+5=35

#3... Solve the equation: 3(2x-5)=9
a) x=0.6
b) x=2.3
c) x=4
d) x=-1

#4... Solve for x: 50=5/4(3x-8)
a) x=16/3
b) x=16
c) x=4
d) x=15/4

#5... When solving 234+N=389, what operation would you use to find the answer?
a) multiplication
b) addition
c) subtraction
d) division

#6... Solve for x: -20=x-3/6
a) x=-123
b) x=-117
c) x=-1/3
d) x=-29

#7... The objective when solving an equation is to...
a) isolate the variable
b) check the solution
c) guess and check
d) combine like terms

#8... Solve for x: 1/5x+1/3=4/3
a) 5
b) -25
c) 15
d) 1/5

#9... Solve the following equation: -2x+10=-12
a) 11
b) 1
c) -11
d) -1

#10... Solve for m: m/6-5=1/2m
a) -15
b) 15
c) 30
d) -30

#11... 97=-3(6n-5)-8
a) -10
b) 16
c) -5
d) -2

#12... What is the first step to solve this equation: 11-3x=44
a) Add 3 to both sides
b) Subtract 11 from both sides
c) Add 11 to both sides
d) Divide 3 on both sides

#13... Solve: x-5=-11
ONLY PUT THE NUMBER AS THE ANSWER. NO VARIABLES.
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#14... Solve: 3a-1/4=-2a+4/-2
ONLY PUT THE NUMBER AS THE ANSWER. NO VARIABLES.
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#15... Solve: 5y-4=9y+8
ONLY PUT THE NUMBER AS THE ANSWER. NO VARIABLES.
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