3 years ago

Solve the equation for k. 4k - 2z = 8

Mathematics

2 answers:

lozanna [386]3 years ago

8 0

4k-2z=8

Move -2z to the other side. Sign changes from -2z to + 2z

4k-2z+2z= 8+2z

4k= 8+2z

Divide by 4 for 4k and 8+2z

4k/4= 8/4+ 2z/4

k= 2 +1/2z

Answer: k= 2 +1/2z

antoniya [11.8K]3 years ago

6 0

Answer:

k = 2 + (1/2)z

Step-by-step explanation:

1) Isolate 4k by adding 2z to both sides: 4k = 8 + 2z

2) Divide all three terms by 4: k = 2 + (1/2)z

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