Nia1789345 Nia1789345

23-09-2015
Mathematics

contestada

how do you solve 7 (5a-4)-1=14-8a

Respuesta :

d2live82 d2live82

23-09-2015

the answer is 1 why because

7(5a - 4) -1 = 14 - 8a
35a - 28 -1 = 14 - 8a
+8a +8a
43a - 28 -1 = 14
43a - 29 = 14
+ 29 +29
43a = 43
___ ___
43 43

a= 1

Answer Link

Otras preguntas

Which of the following is equivalent to the expression 1+x ?

Responsible citizenship meanig

President roosevelt issued this statement in response to 1904

Create a method name bonus that will read a basic payment and an hour variable as parameter to calculate an extra salary

Why were the us and soviet union on opposite sides of the cold war?

factor 5v^2 - 23v - 10

I need help to simplify this expression

Determine whether the set of events described below is complementary, mutually exclusive, or neither. A traffic light shows red, yellow, or green.

What is the solution set of the equation X squared + 3x-4=6?

I NEED ANSWER PRONTO Samuel Taylor Coleridge's "Kubla Khan" is which of these? A) a dream-vision B) inspired by Samuel Purcha's Pilgrimage C) unfinished D) all