Cuanto es 4x - 10 = 2x + 30 pliss ayuden .... Question from @feryi12

November 2018 2 20 Report

Cuanto es 4x - 10 = 2x + 30
pliss ayuden <3

markorazzo 4x - 10 = 2x + 30
2x = 40
x = 20
:)

1 votes Thanks 2

roxananoemivele 4x-10≤2x-30
4x-2x≤2x-2x-30
2x-10≤-30
2x≤-30+10
2x≤-20
x≤-20/2
x≤-10

R// (-∞,-10]

2 votes Thanks 2

Your name

Reason

Description

" Life is not a problem to be solved but a reality to be experienced! "

Get monthly updates