2 answers:
Here we are given the equation 3x+k =c
Here in order to solve for x , first let us bring k to the right side.
k is in addition on the left , so when we bring it to the right it gets subtracted

now we have to isolate x on the left side , 3 is in multiplication with x , so when we bring it to the right side we divide by 3
Answer: 
Answer:
X= c-k/3
Step-by-step explanation:
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5x+10=25
5 divides into all the number to simplify to 3 plug in 3 into the x value then to multiply 5 and 3 which is 15 than add to to equal 25
Answer:
x is 20
Step-by-step explanation:
3x-14=46
3x=60
x=20
Answer:
x=10 , y=20
Step-by-step explanation:
2x=x+10
2x–x=10
x=10
y=2x
y=2(10)
y=20
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