christianaten
christianaten
03-02-2017
Mathematics
contestada
Solve 2(x + 1) = 2x + 5.
Respuesta :
hendersonaubrey
hendersonaubrey
03-02-2017
2x+2=2x+5
-2=2x+2
2x=2x+7
_____
2 = 2 +7
x=1+7
no solution
Answer Link
Аноним
Аноним
03-02-2017
First, distribute 2 into (x+1)
2x+2=2x+5
There cannot be the same variable on both sides of an equation, so subtract 2x from both sides.
2=5
Because 2 doesn't equal 5, there is no solution to this equation
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
What Two decimals are equivalent to 0.9
When did Vasco DA Gama die
What is the best order-of-magnitude estimate for 58,100? a. 103 b. 104 c. 105 d. 106
you spend $46 on supplies to make wooden ornaments and plan to sell the ornaments for $8.50 each what is the number of ornaments that you must sell in order to
What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
What was the purpose of equestrian portraits in history?
The minimum value of 2x 1 is 13.... How is this written in a algebraic expression?
Simplify the expression. 4 + 2 • 8 a. 48 b. 40 c. 20 d. 18
Which belief was generally held by the delegates to the Constitutional Convention of 1787? A. A stronger central government was necessary to maintain order. B.
Write a sentence about animals that includes two common nouns