Answer:
The solution is x = -3
Step-by-step explanation: Please brainliest!
Answer:
( 10,20 )
Step-by-step explanation:
Y=2x
Y= 3x -10
What is the solution to the system of equations?
2x=3x-10 *combine like terms*
-1x= -10 x=10 *divide*
Y=2(10) y=20 *plug in for y into other equation*
CHECK:
plug both x and y into both equations to get a true statement.
Y=2x 20=2(10) 20=20
Y= 3x -10 20= 3(10) -10 20=20
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Answer:
You must subtract all terms of the numerator being subtracted out, not just the first term. The negative 2 should have been subtracted out to get a numerator of x + 1 - x + 2. The simplified numerator of the difference should be 3, not –1.
Read more on Brainly.com - brainly.com/question/1609986#readmore
Step-by-step explanation:
Answer:15=4x=2x 6x=15x=5/2x=2.5
Step-by-step explanation:
