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Dvinal [7]
2 years ago
12

Solve the equation for x 5(x-3)+2x=4(x+3)

Mathematics
2 answers:
Tamiku [17]2 years ago
8 0

x = 9

Step-by-step explanation:

5x - 15 + 2x = 4x + 12

7x - 4x = 12 + 15

3x = 27

x = 9

LUCKY_DIMON [66]2 years ago
6 0

Answer:

5\left(x-3\right)+2x=4\left(x+3\right)

5\left(x-3\right)+2x

=5x-15+2x

5x-15+2x

5x+2x-15=7x-15

4\left(x+3\right)=4x+12

7x-15=4x+12

7x-15+15=4x+12+15

7x=4x+27

7x-4x=4x+27-4x

3x=27

\frac{3x}{3}=\frac{27}{3}

x=9

OAmalOHopeO

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