Question

resuelve la siguiente ecuación
a. 2(-3x+3) -3(x+5= x+11
b. -(-2x-1) - (x+3) =x+16
c. 2(3x-2)=3x
d.4(x-3)-(x-1)=1
e.-2(3x-1)+3(5x-6)=2.138
f. 5(2x-1) -(x+4)=3.2
g. 3(2x-8)-8(6-4x)=2.5
h. 3(3x+9) -x =-69
I. -8(2x-1) +3x+1=2(-5x-3)

Answer 1

instala fotomatch esa app solo tomas captura y las responde 100% real no fake en serio v:

Answer 2

a) - 6x + 6 - 3x - 15 = x + 11
- 6x - 3x - x = 11 - 6 + 15
- 10x = 20
x = -2

b) 2x + 2 - x - 3 = x + 16
x = 16 - 2 + 3
x = 17

c) 6x - 4 = 3x
3x = 4
x = 4/3

d) 4x - 12 - x + 1 = 1
3x = 1 + 12 -1
3x = 12
x = 4

e) 6x - 2 + 15x - 18 = 2.138
21x = 2.138 + 2 + 18
21x = 22.138
x = 1.054190476

f) 10x - 5 - x - 4 = 3.2
9x = 3.2 + 5 + 4
9x = 12.2
x = 1.355555...

g) 6x - 24 - 48 + 32x= 2.5
38x = 2.5 + 24 + 48
38x = 74.5
x = 1.960526316

h) 9x + 27 - x = - 69
8x = - 69 - 27
8x = - 96
x = - 12

i) - 16x +8 + 3x +1 = -10x -6
- 16x+ 3x + 10x= - 6 - 8 - 1
- 3x = - 15
x=5