shell49 shell49

01-11-2017
Mathematics

contestada

-4(3x-1)=12-8x and plz show how you got it

Respuesta :

mydogisstitch mydogisstitch

01-11-2017

step 1: -4(3x-1) becomes -12x+4
step 2: -12x+4=12-8x
step 3: add 12x to both sides, 4=12+4x
step 4: subtract twelve from both sides -8=4x
step 5: divide by 4, x=-2

Answer Link

meredith48034 meredith48034

01-11-2017

-12x + 4 = 12 - 8x
8x. 8x

-4x + 4 = 12
-4. -4

-4x = 8

x = -2 is the answer

Answer Link

Otras preguntas

Write an explicit formula for a The nth term of the sequence 35,44,53

In the process of glocalization, all the following may happen except Hide answer choices A. Cultural hybridity B. Adapting foreign products to local needs C. A

This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year

The volume of a cube is increasing at the rate of 3.5cm³/s. Find the rate of change of the side of the base when it's length is 6cm

Will you marry me ?

Mrs Majhi deposited a certain amount in her bank account at the rate of 6.5% p.a. If she paid 5% of her interest as income tax and received Rs 4940 net interes

Will you marry me ?

Jason hits a volleyball so that it moves with an initial velocity of 6.0 m/s straight upward. If the volleyball starts from 2.0 m above the floor, how long will

Find the variance of the data. 251, 224, 237, 255, 268 X = 247 Variance (0²) = [?]

Will you marry me ?