19 + 12k = –k − 20 solve for k
2 answers:
Answer:
k=13
Step-by-step explanation:
19 + 12k = –k − 20
19+20=39=13k
k=13
Answer: -3
Step-by-step explanation:
Let's solve your equation step-by-step.
19+12k=−k−20
Step 1: Simplify both sides of the equation.
19+12k=−k−20
19+12k=−k+−20
12k+19=−k−20
Step 2: Add k to both sides.
12k+19+k=−k−20+k
13k+19=−20
Step 3: Subtract 19 from both sides.
13k+19−19=−20−19
13k=−39
Step 4: Divide both sides by 13.
13k
/13
= −39/13
You might be interested in
They are both divisible by 2. 10/2=5 and 6/2=3. The ratio is 3:5
7-(-7)=7+7=14. So the answer is 14
Add two like terms: 16x+(-9x)=7x
Add 15 to both sides: 7x=28
Divide 7 on both sides: x=4
Answer:
Length: 15
Width: 12
Height: 13
Step-by-step explanation:
Hope this helps!
(Mark as brainleist plz)