12x+3=6 to 4x+1=2 Please explain how it went from first one to second one.
1 answer:
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Answer:
d = 3h - 6
Step-by-step explanation:
Given
h = + 2 ( subtract 2 from both sides )
h - 2 = ( multiply both sides by 3 )
3(h - 2) = d , that is
d = 3h - 6