3 years ago

1.5x - 2.5. x=3. (show work)

Mathematics

2 answers:

Oxana [17]3 years ago

7 0

Step-by-step explanation:

Simplifying

1.5x + -2.5x = 3

Combine like terms: 1.5x + -2.5x = -1x

-1x = 3

Solving

-1x = 3

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-1'.

x = -3

Simplifying

x = -3

ELEN [110]3 years ago

4 0

Answer:

1.5(3)-2.5

4.5 - 2.5

Step-by-step explanation:

the answer is 2 ;)

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