melissa693 melissa693
  • 23-02-2021
  • Mathematics
contestada

3x + 5 = 2x + 9
What do I do???

3x 5 2x 9 What do I do class=

Respuesta :

joyce2506
joyce2506 joyce2506
  • 23-02-2021
3x - 2x = 9 - 5
x = 4
Answer Link
nasa231
nasa231 nasa231
  • 23-02-2021

3+5=2+9

3x+5=2x+93x+5=2x+9

Solve

1

Subtract  

5

55

from both sides of the equation

3+5=2+9

3+5−5=2+9−5

2

Simplify

Subtract the numbers

Subtract the numbers

3=2+4

3

Subtract  

2

2x2x

from both sides of the equation

3=2+4

3−2=2+4−2

4

Simplify

Combine like terms

Multiply by 1

Combine like terms

=4

Solution

=4

Answer Link

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