Tentukanlah nilai dari; -5x+3=2x+2 -5x+10=15 6x+2=10 -7x-2=5x+4 -12x-3=3x-2 DIBANTU IYA

-5x + 3 = 2x + 2
-5x - 2x = 2 - 3
-7x = -1
7x = 1
x = 1/7

-5x + 10 = 15
-5x = 15 - 10
-5x = 5
x = 5/(-5)
x = -1

6x + 2 = 10
6x = 10 - 2
6x = 8
x = 8/6
x = 4/3

-7x - 2 = 5x + 4
-7x - 5x = 4 + 2
-12x = 6
x = 6/(-12)
x = -1/2

-12x - 3 = 3x - 2
-12x - 3x = -2 + 3
-15x = 1
x = 1/(-15)
x = -1/15

-5x+3=2x+2
-5x-2x=2-3
-7x= -1
x= -1/-7=1/7

-5x+10=15
-5x=15-10
-5x=5
x=5/-5
x=-1

6x+2=10
6x=10-2
6x=8
x=8/6 ==>4/3

-7x-2=5x+4
-7x-5x = 4+2
-12x = 6
x= 6/-12 ==> -1/2

-12x-3=3x-2
-12x-3x=-2+3
-15x = 1
x= -1/15