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2 years ago

I need the following solutions to the following equations.

Mathematics

1 answer:

Alja [10]2 years ago

3 0

Answer:

x = 6

y = -9

x = -25

Step-by-step explanation:

1st Equation

Step 1: Write out equation

3(4x - 3) - 19 = 8x - 4

Step 2: Solve

12x - 9 - 19 = 8x - 4

12x - 28 = 8x - 4

4x - 28 = -4

4x = 24

x = 6

2nd Equation

Step 1: Write out equation

-6y + 14 = 32 - 4y

Step 2: Solve

-2y + 14 = 32

-2y = 18

y = -9

3rd Equation

Step 1: Write out equation

-28 + 5 - 3x = 2 - 2x

Step 2: Solve

-23 - 3x = 2 - 2x

-23 = 2 + x

-25 = x

x = -25

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Using long division:

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