Question

resolva as equações

2(-X+1)+10= -x+3

4(x+1)+5=3x-1

Answer 1

2(-X+1)+10= -x+3
-2x+2+10 = -x+3
-2x+x = 3-2-10
-x = - 9 .(-1)
x = 9


4(x+1)+5=3x-1
4x+4+5 = 3x-1
4x-3x = -1-4-5
x = -10

Answer 2

Boa tarde Nara

2*(-x + 1) + 10 = -x + 3

-2x + 2 + 10 = -x + 3

2x - x = 12 - 3

x = 9 

.....................

4*(x + 1) + 5 = 3x - 1

4x + 4 + 5  = 3x - 1

4x + 9 = 3x - 1

4x - 3x = -1 - 9

x = -10