4 years ago

What is the answer to this equation- 3(4x-1)+7=10+8

Mathematics

2 answers:

kakasveta [241]4 years ago

8 0

Answer:

12x

Step-by-step explanation:

weqwewe [10]4 years ago

4 0

Answer:

11/6 in fraction form or 1.83 in decimal form

Step-by-step explanation:

distribute...

3(4x-1)= 12x-3

put back together...

12x-3+7=10+8

simplify...

12x-4=18

add four to both sides (remember we are trying to isolate x)

12x=22

divide both sides by 12 to isolate x

x=11/6 in fraction form or approximately 1.83 in decimal form.

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