Question

(2x+8) : (x+2) = (2x+5) : (x+1)
Teorema de proporciones..

Answer 1

Respuesta:

Explicación paso a paso:

Let's solve your equation step-by-step.

(2x+8)(x+2)=(2x+5)(x+1)

Step 1: Simplify both sides of the equation.

2x2+12x+16=2x2+7x+5

Step 2: Subtract 2x^2 from both sides.

2x2+12x+16−2x2=2x2+7x+5−2x2

12x+16=7x+5

Step 3: Subtract 7x from both sides.

12x+16−7x=7x+5−7x

5x+16=5

Step 4: Subtract 16 from both sides.

5x+16−16=5−16

5x=−11

Answer 2

Respuesta:

es 2

Explicación paso a paso:

2x+8x+8=4x+5x+10

10x+8=9x+10

10x-9x=10-8

X=2