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S_A_V [24]
3 years ago
10

Solve the system of linear equations below.

Mathematics
1 answer:
matrenka [14]3 years ago
8 0

Answer:

A. x=4 y=11

Step-by-step explanation:

y=x+7

y=-2(y-7)+19

y=-2y+14+19

y=-2y+33

y+2y=33

y(1+2)=33

y=33/3

y=11

x=4

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Yolanda completed 14/25 of her math problem before her break and 1/5 of her math problems after break. What fraction of her math
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Brainliest answer (if Possible)

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Find the volume of the cylinder. Either enter an exact answer in terms of T or use 3.14 for T. With a height of 3 and a radius o
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3 years ago
What's the solution of the equation 4[x+2(3x-7)]=22x-65
padilas [110]

Answer:

x = -3/2

Step-by-step explanation:

Let's solve your equation step-by-step.

4(x+2(3x−7))=22x−65

Step 1: Simplify both sides of the equation.

4(x+2(3x−7))=22x−65

(4)(x)+(4)(2(3x−7))=22x+−65(Distribute)

4x+24x+−56=22x+−65

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28x+−56=22x−65

28x−56=22x−65

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Step 3: Add 56 to both sides.

6x−56+56=−65+56

6x=−9

Step 4: Divide both sides by 6.

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3 years ago
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68/2
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3 years ago
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