Question

AYUDAAAAAAA URGENTEEEEEEEEEEEE POR FAVOR

Answer 1

a) x+3=2x+1

x-2x=1-3

-x=-2

x=2

b) 4x+2=5x-1

4x-5x=-1-2

-x=-3

x=3

c) 2(x-1)=4x-3

2(x)-2(1)=4x-3

2x-2=4x-3

2x-4x=-3+2

-2x=-1

x=1/2

d) -5(x+3)+8(x+2)=10

-5(x)-5(3)+8(x)+8(2)=10

-5x-15+8x+16=10

3x+1=10

3x=10-1

3x=9

x=9/3

x=3

e) 2x/3+2=x/3+5

2x/3-x/3=5-2

(2x-x)/3=3

x/3=3

3(x/3)=3(3)

x=9

f) x/2+3/8=x/4+1

mcm:

2-4-8[2

1-2-4[2

1-1-2[2

1-1-1... 2×2×2= 8

8(x/2)+8(3/8)=8(x/4)+8(1)

4x+3=2x+8

4x-2x=8-3

2x=5

x=5/2