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3 years ago

5y+4-2y=9How can I solve this equation

Mathematics

1 answer:

Gennadij [26K]3 years ago

3 0

Answer:

y = 5/3 = 1.667

Step-by-step explanation:

Simplifying

5y + 4 + -2y = 9

Reorder

4 + 5y + -2y = 9

Solving

4 + 3y = 9

Solving for y:

Add -4 to each side of the equation.

4 + -4 + 3y = 9 + -4

Combine like terms.

4 + -4 = 0

0 + 3y = 9 + -4

3y = 9 + -4

Combine like terms.

9 + -4 = 5

3y = 5

Divide each side by 3

y = 1.666666667

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4 years ago

5y+4-2y=9How can I solve this equation​

5y+4-2y=9How can I solve this equation