Ecuaciones de 1er grado

Question 1

Solve for x: 3x + 5 = 20

Answer 1

x = 5

Question 2

Solve for x: 2x + 4 = 12.

Answer 2

x = 4

Question 3

Solve for x: x - 7 = 3?

Answer 3

x = 10

Question 4

Fill in the blank: In the equation 5x = 25, the value of x is ___.

Answer 4

5

Question 5

Solve for x: 3x - 2 = 6x + 10

Answer 5

x = -4

Question 6

What is the solution to the equation 2(x + 3) = 14?

Answer 6

x = 4

Question 7

What do you call an equation that is always true, like 0 = 0?

Answer 7

Identity

Question 8

Solve for x: 10 - 2x = 4.

Answer 8

x = 3

Question 9

What is the solution for x in the equation x/4 = 3?

Answer 9

x = 12

Question 10

¿Cuál es el valor de ( x ) en la ecuación ( 5x - 7 = 3 )?

Answer 10

( x = 2 )

Question 11

Resuelve la ecuación: ( 4(x - 1) = 12 )

Answer 11

( x = 4 )

Question 12

Resuelve la ecuación: ( -2x + 5 = 1 )

Answer 12

( x = 2 )

Question 13

Resuelve la ecuación: ( 6 = 2x + 2 )

Answer 13

( x = 2 )

Question 14

Resuelve la ecuacion: X-2/5 + X+1/2 = 3X/5

Answer 14

X=-1

Question 15

-(4+h) = 3h

Answer 15

h=1