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3 years ago

What is the solution to the linear equation? 6k + 10.5 = 3k + 12

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

7 0

6k+10.5=3k+12
-10.5 -10.5
6k=3k+1.5
-3k -3k
3k=1.5

anzhelika [568]3 years ago

3 0

Answer: 0.5

Step-by-step explanation:

The given equation: $6k + 10.5 = 3k + 12$

To solve the above equation for k , we first subtract 3k from both the sides , we get

$6k + 10.5 -3k= 3k + 12-3k\\\\\Rightarrow\ 3k+10.5=12$

Subtract 10.5 from both sides

$3k=12-10.5\\\\\Rightarrow\ 3k=1.5$

Divide 3 on both the sides , we get

$k=\dfrac{1.5}{3}=0.5$

Hence, solution to the linear equation : k = 0.5

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