1. -3x=21
2. 13x=6
3. -12x=-7
answer the equation for points and brainiest.
2 answers:
Answer:
1)---> 21 divided by -3 ---> x=-7
2)---> 6 divided by 13 ---> x=0.46 (rounded to the nearest tenth)
3)---> -7 divided by -12 ---> x=0.58 (rounded to the nearest tenth)
Answer:
1. x = -7
2. x = 6/13
3. x = 7/12
Step-by-step explanation:
1. x = 21 / -3
x = -7
2. 13x = 6
x = 6 / 13
x = 6/13
3. -12x = -7
x = -7 / -12
x = 7/12
<em>Hope that helps!</em>
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