3 years ago

5x+9=2x+7+3x-15

Mathematics

2 answers:

zaharov [31]3 years ago

5 0

Answer:5x+9-(2x+7+3x-15)=0

We add all the numbers together, and all the variables

5x-(5x-8)+9=0

We get rid of parentheses

5x-5x+8+9=0

We add all the numbers together, and all the variables

17!=0

There is no solution for this equation

andrew11 [14]3 years ago

3 0

Answer:

No Solutions

Step-by-step explanation:

Step 1:

5x + 9 = 2x + 7 + 3x - 15 Equation

Step 2:

5x + 9 = 5x - 8 Add and Subtract

Step 3:

9 = - 8 Subtract 5x on both sides

Answer:

9 ≠ - 8 9 cannot equal - 8

Hope This Helps :)

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