Question

1). 3 ( x - 10) = 6 ( 9 - 4x)

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

3). 2 ( 4 + 5x ) = 7 ( x - 10)

Me ayudan porfisssssss doy corona ◖⚆ᴥ⚆◗(◠ᴥ◕ʋ)​

Answer 1

$1)3x - 30 = 54 - 24x \\ 24x + 3x = 54 + 30 \\ 27x = 84 \\ x = 84 \div 27 \\ 2) - 6x - 15 = 16 + 16x \\ - 16 - 15 = 16x + 6x \\ - 31 = 22x \\ x = - 31 \div 22$

3) 8+10x= 7x-70

-7x+10x= -70 -8

3x = -78

X= -78/3 = -26