2 years ago

-4.2x 31.5=165.1 solve

Mathematics

1 answer:

Ymorist [56]2 years ago

6 0

Answer:

x = −1.24

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−132.3x=165.1

Step 2: Divide both sides by -132.3.

$\frac{-132.3x}{-132.3} = \frac{165.1}{-132.3} \\$

x= -1.247921

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Solve the system of equations.<br> – 9y + 4x – 11 = 0<br> - 3y + 10x + 31 = 0

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Step-by-step explanation:

We need to solve the system of equations

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Rearranging:

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Multiply eq(2) with 3 and subtract eq(2) from eq(1)

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Keywords: system of equations.

Learn more about system of equations at:

#learnwithBrainly

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