2 years ago

Solve the equation n/10 + 7 = 16

Mathematics

1 answer:

monitta2 years ago

3 0

N=90 you have to simplify both sides then isolate the variable :)

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I need help with all 4 <br> For # 31 - 34, solve the equation for the unknown variable.

Sati [7]

31 is g = -19
32 is x = -9
34 is w = -11
31:
g-(-7) = -12
g+7 = -12
g = -19
32:
-5x = 45 divide by -5
x = -9
33 looks like it has a print error so I can’t figure that out, I don’t know where the |-2| is supposed to be
34:
(w-1)/4 = -3 multiply by 4
w - 1 = -12
w = -11

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2 years ago

Help!<br> ? x 4=2<br> 8 x ?=4<br> 2 x ?=4

Alona [7]

Answer:

2 x 2=4

8 x 0.5= 4

0.5 x 4=2

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3 years ago

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