gilldashon94 gilldashon94

14-07-2020
Mathematics

contestada

fill in the missing work and justification for step 2 when solving 3( x + 2) = 12

Respuesta :

idontdomaths idontdomaths

14-07-2020

Answer: x = 2

Step-by-step explanation:

3( x + 2) = 12 (solve the brackets first)

3x + 6 = 12 (take away 6 from both sides)

3x = 12 - 6

= 3x = 6 (divide by 3)

= x = 6 ÷ 3

= x = 2

Hope this helps :)

Answer Link

Louisa7 Louisa7

14-07-2020

Answer:

2

Step-by-step explanation:

I’m not sure

Answer Link

Otras preguntas

find an equivalent expression without parentheses -(50x-15y+15)=

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Find Domain of the functionsquare root of (x-8)/x(x-9)

Find Domain of the functionsquare root of (x-8)/x(x-9)

(10y^3+20y^2+55y)/5y

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

what is the answer for (20,8),(9,16) ?

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?