2 years ago

I need help pleaseeeeeeeeeeeeeeeeeee

Mathematics

1 answer:

dlinn [17]2 years ago

4 0

I think the answer is 30

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12w - 27 = - 34+14w Select the equation that has the same solution as the given equation above.

Lisa [10]

Anything with a value of w=3.5 would be equivalent.

To solve this, we cannot have a variable on both sides, so we will subtract 12w from both sides:
12w - 27 - 12w = -34 + 14w - 12w
-27 = -34 + 2w

Now add 34 to both sides:
-27+34 = -34 + 2w + 34
7 = 2w

Divide both sides by 2:
7/2 = 2w/2
3.5 = w

8 0

3 years ago

Read 2 more answers

X/3 +17 less than or equal to 15

Sliva [168]

$x \leqslant - 6$